Darrin K. Tangeman

Darrin K. Tangeman

Public Governance Scholar-Practitioner

Municipal executive and finance leader, retired U.S. Army Special Forces officer (Green Beret), doctoral candidate in law and policy, and proud father of two daughters.

Across three decades of public service, I have led soldiers on peacekeeping and combat missions overseas, served as chief executive of three communities, and today oversee the finances of a AAA municipal bond-rated Cape Cod town. Since co-founding the ICMA Veterans Local Government Management Fellowship in 2016, I have also helped build a national workforce development program that has prepared hundreds of transitioning service members for careers in local government.

Portrait of Darrin K. Tangeman in a navy suit and blue plaid tie

My story

I grew up in Kansas, studied psychology at the University of Kansas, and took an oath that would shape the next two decades of my life. I started as an enlisted soldier, spending five years as a UH-1 and UH-60 helicopter crew chief and serving as an air traffic controller. I then earned my commission as a Medical Service Corps officer, running clinics, emergency medical services, and a deployed hospital's information systems. Finally, after earning my Airborne wings and Ranger tab, I completed the Special Forces Qualification Course and served my last decade in uniform as a Green Beret and Special Forces officer (18A), with deployments across Europe, the Middle East, and Africa.

As I prepared to leave the Army, local government was not on my radar. I spent seven months searching for a way in, learning a new vocabulary and discovering how much my military experience had prepared me for the work of running a community. In August 2015, during my final months of service, I became chief executive of Pueblo West, Colorado, and I formally retired from the Army at the end of February 2016. That search changed my career and gave me a cause: no veteran who wants to keep serving should have to find the door alone.

Since then I have led three communities, from a fast-growing Colorado district to the smallest town on Cape Cod. Along the way I co-founded a fellowship that has opened that door for transitioning service members across the country.

The title I am proudest of has nothing to do with my career. I am the father of two wonderful, independent women.

There was a stretch of years when our family went through a hard season, and I found myself raising my girls as a single father while serving as a city manager. Council meetings ran late, budgets were due, and emergencies did not wait for a convenient time. Neither did homework, school events, or the conversations that matter most to a teenager. I learned to guard the time that belonged to them, to lean on the people around us, and to be honest with my daughters about when things were hard. They were patient with me, and they grew stronger through it.

That season taught me more about leadership than any command or credential. It taught me that the people we serve are carrying more than we can see, and that showing up consistently matters more than showing up perfectly. Watching my daughters become the confident, capable women they are today is the accomplishment I treasure most.

Today I am putting that lesson into practice again. After a decade as a chief executive, I have intentionally stepped back into the role of Finance Director and Chief Financial Officer for the Town of Orleans. My youngest daughter is in her senior year of high school, my oldest is in college, and I am finishing my own doctorate. This is a year of milestones for all three of us, and I want to be there for every one of them. City management asks for every evening and weekend; this season, those belong to my family and my research.

I see it as a choice, not a pause. The work I care about most, helping communities govern well and helping veterans find their way into public service, is still at the center of what I do.

Public service

More than a decade of executive leadership in local government, from chief executive of three communities to chief financial officer of a AAA municipal bond-rated Cape Cod town.

  1. 2025 – present

    Finance Director and Chief Financial Officer

    Town of Orleans, Massachusetts
    • Leads finance strategy for a full-service Cape Cod town: budget, accounting, treasury, assessing, collections, procurement, debt, payroll, and state compliance.
    • Manages the voter-approved $56.6 million FY2027 operating budget plus multimillion-dollar debt and capital programs for fire-rescue, water, wastewater, library, roads, and public buildings.
    • Directs the town's move to OpenGov ERP and modernized workflows, performance reporting, and continuity planning while preserving its AAA municipal bond rating with a stable outlook.
    • Manages a comprehensive facilities assessment and is implementing a 10-year capital program covering facilities and fleet, fully digitized within the town's ERP.
    • A deliberate step back from a chief executive role, chosen to be present for my daughters during a year of milestones and to complete my doctorate.
  2. 2024 – present

    Executive Management Consultant

    Renne Public Management Group (RPMG), San Francisco Bay Area, and formerly with Swifthawk Consulting LLC
    • Facilitates performance evaluations of city managers and other public-sector executives, guiding governing bodies through fair, structured reviews and clear goal-setting.
    • Available through RPMG for interim executive assignments, providing experienced leadership to cities during a vacancy or transition.
    • Designs service-level agreements, duty statements, job classifications, and organizational structures for California municipal fire and public works departments, aligned with state labor law and existing collective bargaining agreements.
    • Trained through the Association of Workplace Investigators (AWI-CH, pending final approval), conducts impartial workplace investigations, including witness interviews, evidence review, credibility assessments, and defensible written findings.
    • Supports organizational assessments and leadership transitions.
  3. 2021 – 2025

    Town Manager

    Town of Truro, Massachusetts
    • Chief executive for an Outer Cape community of 139 employees whose population grows from 2,450 year-round residents to 25,000 each summer.
    • Planned and executed Truro's transition from a 75-year nonprofit ambulance arrangement to its first municipally managed advanced life support service, with no interruption in emergency care.
    • Directed planning for the town's largest capital project, from needs assessment through a comprehensive financing and construction plan presented to Town Meeting.
    • Negotiated 12 collective bargaining agreements, advanced workforce housing and childcare initiatives, and completed long-delayed comprehensive and resource plans.
  4. 2018 – 2020

    City Manager

    City of Woodland Park, Colorado
    • Led a $28.7 million organization of 144 personnel across public safety, utilities, public works, and administrative services.
    • Oversaw the City's water and wastewater utilities, including long-term water supply planning for a mountain community that relied in part on water leased from outside providers.
    • Grew unrestricted and unassigned reserves from $568,908 to an estimated $2.46 million while sustaining award-winning financial reporting.
    • Launched a 10-year pavement and infrastructure management plan.
    • Led the City through a nationally high-profile murder investigation that significantly impacted the community, supporting the police department and its state and federal partners while keeping residents informed and city services steady.
  5. Aug 2015 – 2018

    Chief Administrative Officer

    Pueblo West Metropolitan District, Colorado
    • Chief executive for 32,500 residents, 168 employees, and a $43.7 million budget spanning fire and EMS, water and wastewater utilities, public works, parks, and planning.
    • Oversaw water and wastewater utility operations serving more than 11,000 customers, including major water infrastructure investments, regulatory compliance, and customer service.
    • Partnered with the elected board on the district's first strategic plan in 15 years and introduced priority-based budgeting and performance measures.
    • Established and led the District's Economic Development Committee and led multiple economic development deals.
    • Represented Pueblo West on the Pueblo Economic Development Corporation (PEDCO) and the Pueblo Electric Utility Off-Ramp Committee.
    • Built reserves beyond GFOA best-practice levels and earned a tenth consecutive GFOA financial reporting award.
    • Made Pueblo West one of the first hosts in the inaugural VLGMF cohort.

In uniform

Twenty-one years in the U.S. Army, from enlisted aviation soldier to Medical Service Corps officer to Special Forces leader working alongside partner nations.

Enlisted Aviation

1993 – 1998, helicopter crew chief and air traffic controller

I began my career on the flight line, responsible for the readiness and safety of aircraft and the soldiers who flew in them.

  • Five years as a helicopter crew chief on the UH-1 Iroquois (67N) and UH-60 Black Hawk (67T), responsible for aircraft maintenance, inspections, and in-flight crew duties.
  • Air traffic controller (93C), directing aircraft movement and maintaining safe separation in controlled airspace.

Medical Service Corps Officer

1998 – 2004

Federal healthcare administration assignments of increasing responsibility, keeping clinics, emergency medical services, and hospital systems running for soldiers at home and deployed.

  • Served as the first hospital chief information officer to establish telemedicine at a 296-bed, 600-employee hospital in Afghanistan shortly after 9/11.
  • Managed an organization-wide vaccination program for 22,000 personnel as a health services plans and operations officer.
  • Led 36 EMTs and paramedics as an emergency medical services manager, running ambulance operations, training, and quality assurance.
  • Directed a multidisciplinary primary-care clinic as clinic administrator, and served as executive officer of a dental clinic.
  • Built controls for protected health information, medical logistics, and infection prevention in routine and deployed operations.

U.S. Army Special Forces Officer (18A)

2004 – 2016, retired February 2016

  • Green Beret
  • Ranger
  • Airborne

Strategic, diplomatic, and operational missions across Europe, the Middle East, and Africa, working alongside U.S. embassies, foreign governments, and local leaders.

  • Served as the first Special Forces commander in support of Operation Observant Compass in Central Africa, the U.S. effort to help regional partners counter the Lord's Resistance Army.
  • Served as chief of staff and executive officer for a 460-person organization, synchronizing finance, logistics, intelligence, communications, medical support, legal affairs, and training.
  • Directed teams of up to 100 personnel and resources exceeding $2 million per month.
  • Served as a crisis action planner for Operation Unified Protector, the 2011 NATO operation in Libya.
  • Former U.S. Army Arabic linguist.

ICMA Veterans Local Government Management Fellowship

A national workforce development program preparing transitioning service members for careers in local government leadership.

In May 2016, I co-founded the ICMA Veterans Local Government Management Fellowship with Scott Trainor, then City Manager of Fountain, Colorado. We were surrounded by a military community full of talented people who wanted to keep serving, and local governments that needed exactly their skills. The fellowship was built to connect the two.

Fellows spend 12 to 25 weeks inside a host local government through the Department of Defense SkillBridge program, gaining hands-on management experience, mentorship, and a professional network while still on active duty. Because service members keep their military pay and benefits, the main cost to host communities is their time.

The program grew quickly across Colorado and caught the attention of ICMA, which adopted it as a national workforce development program. I directed the program from concept to implementation, built the framework for continuous improvement, and have provided executive coaching to hundreds of veterans now serving in roles from public works director to city manager.

Learn about the fellowship at icma.org/vlgmf

Founded
May 2016
Fellowship length
12–25 weeks
Service members prepared
Hundreds

Leadership with ICMA

  • Founder and chair (2020 to 2023), ICMA Veterans Advisory Committee
  • Founder, ICMA Veterans Local Government Management Fellowship
  • Member, ICMA International Committee
  • ICMA Credentialed Manager (ICMA-CM)

Scholarship

Doctoral research on local government responses to misinformation and disinformation, institutional trust, procedural legitimacy, and First Amendment constraints.

Current research: local government responses to misinformation and disinformation

Municipal governments occupy a distinctive and underexamined position in the contemporary information environment. As the level of government most proximate to residents, they are frequently the first institutional target of misinformation and disinformation concerning public health and safety, infrastructure, elections administration, and fiscal decision-making. Yet they typically lack the communication capacity, legal guidance, and analytical tools available to state and federal actors. Left unaddressed, these episodes can erode institutional trust, undermine procedural legitimacy, and impede the implementation of democratically adopted policy.

The existing literature leaves a significant gap. First Amendment scholarship has concentrated on platform governance and on federal government interactions with social media companies, most recently in the jawboning context of Murthy v. Missouri and National Rifle Association of America v. Vullo. Public administration research on crisis and risk communication, meanwhile, rarely engages the constitutional constraints that bind government speakers. No integrated framework yet specifies what a local government may lawfully do when false or misleading information targets its operations, or which responses are associated with the restoration of institutional trust.

My doctoral research in Law and Policy at Northeastern University addresses this gap through an interdisciplinary design that pairs doctrinal analysis of constitutional and administrative law with empirical information and behavioral methods. The project is organized around three lines of inquiry, each with an intended contribution:

  • Doctrinal. Under what conditions, and within what constitutional and statutory limits, may local officials respond to misinformation and disinformation? The research synthesizes the government speech doctrine, viewpoint neutrality, state action principles following Lindke v. Freed, and public records and retention obligations into a coherent account of local authority and its boundaries.
  • Empirical. Which pre-crisis institutional policies and evidence-transparent communication practices are associated with greater institutional trust, procedural legitimacy, and community resilience to false narratives? The research seeks evidence on how local governments can build credibility before a contested information event, rather than only in response to one.
  • Applied. How can resource-constrained municipal organizations detect and correct false narratives without engaging in viewpoint discrimination or positioning government as an arbiter of truth in private speech? The research develops a rights-protective practice framework, including standards for evidence preservation and attention to how generative AI systems retrieve and summarize public information.

I approach this work as a scholar-practitioner, drawing on more than a decade of executive experience in municipal management and on prior graduate research at the Naval Postgraduate School examining the structure and interdiction of dark networks. My September 2026 article in ICMA's Public Management translates early elements of this research for practitioners.

Education

Each degree came from a different chapter of my life. Psychology at the University of Kansas taught me how people think and decide. An MBA, also from Kansas, gave me the language of organizations and finance. While still in uniform, I completed a Master of Public Administration at the University of Colorado Denver to prepare for a second career in local government, and a Master of Science in Defense Analysis at the Naval Postgraduate School, where my thesis examined how dark networks operate and how they can be disrupted. My doctorate brings those threads together: the study of how information moves through a community, and how public institutions can respond with integrity.

  • Doctor of Law and Policy (candidate)Northeastern University, expected 2027
  • Master of Science, Defense AnalysisNaval Postgraduate School, 2014
  • Master of Public AdministrationUniversity of Colorado Denver, 2014
  • Master of Business AdministrationUniversity of Kansas
  • Bachelor of General Studies, PsychologyUniversity of Kansas
  • Senior Executives in State and Local GovernmentHarvard Kennedy School
  • General Management CertificateTuck School of Business at Dartmouth
  • Public Works Leadership InstituteAmerican Public Works Association
  • New Fire Chief CourseU.S. Fire Administration
  • Municipal Finance Management SeminarSuffolk University

Published work

  1. Veterans: From Baghdad to City Hall: Building Trust in a Contested Information EnvironmentPublic Management (ICMA), September 2026. Read the article
  2. Managing Council/Staff Relationships in an Election Year and BeyondWith Mike Conduff, Cheryl Hilvert, and Martin Bernal. Public Management (ICMA), August 2022. Read the article
  3. IDEALS: Overcoming Unconscious Veteran BiasPublic Management (ICMA), November 2020. Read the article
  4. Why Is Cognitive Diversity Important for Your Local Government?Public Management (ICMA), December 2019
  5. Military Vets Serving TwiceWith Scott Trainor. Public Management (ICMA), April 2019. Read the article
  6. Filling the Void with Military Veterans and RetireesWith Don Davis. ICMA Blog, November 2017. Read the post
  7. Intelligence Collection, Targeting and Interdiction of Dark NetworksMaster's thesis, Naval Postgraduate School, June 2014. Read via DTIC (PDF)
  8. Counter-Lord's Resistance Army Logistics in Central AfricaWith Jonathan Lindsley. Special Warfare, Vol. 26, Issue 1, January to March 2013. Read the issue (PDF)

Podcasts and interviews

  • Understanding the FY27 Town Budget: What Residents Need to KnowOrleans: Behind the Scenes podcast, Season 3, Episode 5, April 2026. With Assistant Town Manager Mark Reil, walking residents through the Town of Orleans FY27 budget before Annual Town Meeting. Listen on Apple Podcasts
  • Red Nun Talks with Darrin TangemanRed Nun Talks, Lower Cape TV, December 2023. Interview with host Teresa Martin on how Truro's challenges around voting and town meetings reflect issues across Cape Cod. Watch on YouTube
  • Member Spotlight: Darrin K. Tangeman, ICMA-CM, MPAICMA. Interview as City Manager of Woodland Park, Colorado, on applying military leadership skills to a local government career. Read on ICMA
  • Veterans in Local GovernmentGovLove podcast (ELGL), Episode 31. With Will Doerfer, on transitioning from a military career to local government and how communities can do more to reach veterans. Listen on ELGL

Recognition

National honors for building opportunities in public service, and military awards earned in uniform.

Trailblazer Award

Colorado Women Leading Government and Colorado City and County Management Association, 2017

Recognized for promoting diversity and inclusiveness in local government by initiating the Veterans Local Government Management Fellowship.

Navigator Awards, Next Generation

Route Fifty, 2017 finalist

Named a national finalist for founding the Veterans Local Government Management Fellowship in Colorado.

Traeger Award

Engaging Local Government Leaders (ELGL), 2016 and 2017

Named to ELGL's list of the top 100 influencers in local government for building career pathways from military service into municipal management.

Military awards

  • Bronze Star Medal (2nd award)
  • Defense Meritorious Service Medal
  • Meritorious Service Medal (3rd award)
  • Joint Service Commendation Medal
  • Army Commendation Medal
  • Army Achievement Medal (2nd award)
  • Valorous Unit Award
  • Afghanistan Campaign Medal with 2 campaign stars
  • Iraq Campaign Medal with campaign star (2nd award)
  • NATO Medal
  • Combat Infantryman Badge
  • Special Forces Tab
  • Ranger Tab
  • Expert Field Medical Badge
  • Parachutist Badge
  • Basic Aviation Badge

Professional credentials

Professional designations earned through demonstrated executive experience, specialized training, and a commitment to ethical practice.

ICMA-CM

ICMA Credentialed Manager

International City/County Management Association, since 2018

The ICMA Credentialed Manager designation is the profession's recognized standard for local government executives. It is awarded through ICMA's Voluntary Credentialing Program to managers who demonstrate significant senior executive experience in local government and appropriate professional education.

Credentialed managers commit to the ICMA Code of Ethics and must complete a substantial number of professional development hours each year, guided by an individual development plan, to maintain the designation.

AWI-CH

Association of Workplace Investigators Certificate Holder

Association of Workplace Investigators, pending final approval, 2026

The AWI-CH designation is awarded to professionals who complete the Association of Workplace Investigators' intensive Training Institute and pass its assessment. The Association is the leading professional body for practitioners who conduct impartial investigations into workplace complaints.

The curriculum covers the legal framework for investigations, investigation planning, witness interviewing, evidence gathering and analysis, credibility assessment, and the preparation of defensible written findings.

Let's talk

I am available for consulting engagements, including interim executive leadership, facilitated performance evaluations, organizational assessments, and impartial workplace investigations. I also welcome conversations with communities considering hosting a fellow, service members exploring careers in local government, and colleagues who want to compare notes on public management.