Get to know the talented people who help make our mission possible.

Our people make our mission possible. Learn more about the great group of professionals who are ready to team up with you to work towards our common goal of creating and preserving more affordable housing.

Warren Hanson, President and Chief Executive Officer
Direct: 651-350-7220

Mr. Hanson is the President & CEO as well as founder of Greater Minnesota Housing Fund and Minnesota Equity Fund. Warren leads the executive team and works closely with state and local governments, philanthropy, investors, and community leaders to assemble resources and design strategies to meet affordable housing needs in Minnesota. He brings over 35 years of development finance experience to GMHF. He was previously director of Riverfront and Neighborhood Development for the City of Saint Paul and was economic development director of West Bank Community Development Corporation. He is the co-founder of Community Reinvestment Fund USA (CRF-USA). Mr. Hanson has a Master of Science Degree in City and Regional Planning from the Pratt Institute in New York.

Tom CroninTom Cronin, Chief Financial Officer
Direct: 651-350-7222

Mr. Cronin is GMHF’s Chief Financial Officer, bringing over 20 years of finance, accounting, and banking experience at both small and large banks and companies. Prior to joining GMHF, Tom was a Vice President & Chief Accounting officer with TCF National Bank. Previously, Tom worked for Platinum Bank as CFO, Wells Fargo Bank NA as a Tax Manager, Travelers Insurance as a Manager of Corporate Tax, and KPMG as a Supervising Senior Accounting Manager. Tom received his undergraduate degree from St. John’s University and his MBT from the Carlson School of Management at the University of Minnesota.

John Errigo, Director of Equity Investing     /      NOAH Fund Manager
Direct: 651-350-7224

As the Director of Equity Investing, NOAH Fund Manager, Mr. Errigo has responsibility for both the MEF and NOAH lines of businesses. John is responsible for securing investment commitments, structuring transactions, developing investor and partner relations, and ensuring that social impact goals and compliance requirements are met. John has over 24 years of experience in multifamily development, project management, complex financing, and market research. He previously was Director of Housing Development at Aeon, Project Manager at MetroPlains, and a Senior Research Analyst at Maxfield Research. Mr. Errigo holds a BA in Economics from Washington University in St. Louis and is certified as a Housing Development Finance Professional by the National Development Council.

Deborah Flannery, Director of Strategic Initiatives
Direct: 651-350-7225

As the Director of Strategic Initiatives, Ms. Flannery works closely with the CEO to manage emerging priorities with a focus on researching, planning, and launching new initiatives collaborating with all staff as needed. Deb has over 20 years of professional experience with expertise in affordable housing, real estate finance, public administration, and urban planning. Prior to joining GMHF, Deb was with the Iowa Finance Authority and Dakota County Community Development Agency. She has a BA in Political Science from the University of St. Thomas and a Master’s in Urban and Regional Planning from the University of New Orleans.

Matthew Holland, Accounting Manager
Direct: 651-350-7242
Mr. Holland is a CPA who brings 20 years of experience in Accounting & Finance to the Accounting Manager role. Prior to joining GMHF, Matt was an accounting supervisor at Supervalu. Previously, he spent 18 years at Regis Corporation as a Staff Accountant, Financial Planning Manager, Finance Manager, and Analytics Manager. Matt has an undergraduate degree from Moorhead State in Hotel/Restaurant Management and an undergraduate degree in Accounting from Metropolitan State University.

Wes Grangaard Johnson, Program & Loan Officer
Direct: 651-350-7227

Mr. Johnson is the Loan & Program Officer, and works with developers and owner-operators to structure debt financing and provide technical assistance for affordable housing developments. Previously, Wes worked as GMHF’s Loan Portfolio Manager for over three years, managing a variety of loan fund analysis and monitoring tasks for GMHF’s finance team. Wes draws on prior experience as a healthcare information systems consultant where he developed strong analysis, customer service, and project management skills. Wes has B.A. degrees in Economics and Policy Analysis from the University of North Carolina at Chapel Hill, and a Masters of Urban and Regional Planning from the Humphrey School of Public Affairs. He is certified as a Housing Development Finance Professional (HDFP) by the National Development Council.

Joshua Kolb, Asset Manager
Direct: 651-350-7226
Mr. Kolb is GMHF’s Asset Manager.  Joshua is responsible for overseeing GMHF’s loan portfolios by working with borrowers and developers to ensure ongoing compliance with executed agreements, monitoring the overall health and condition of underlying properties and adherence to various regulatory agreements.  Joshua has over 10 years of experience in the Financial Services industry with both small and large institutions, most recently as a Loan Analyst with Dougherty Funding.  Joshua holds a B.S. in Finance from Minnesota State University Moorhead.

Alexis Lancaster, Executive Assistant
Direct: 651-350-7234
Ms. Lancaster works directly with the CEO and GMHF executive leadership. In addition to providing general administrative support, Alexis assists with meeting preparation, office management, and Board governance and communications. Alexis started her career in assistant roles and moved into executive assistant roles with Episcopal Homes of MN and Safe Reflections. She has a Bachelor’s Degree in Communications from the University of Wisconsin, River Falls.

Andrew Lutz, Loan Portfolio & Data Analyst
Direct: 651-350-7228

Mr. Lutz is GMHF’s Loan Portfolio and Data Analyst, providing analysis of loan performance, cash flow projections, and compliance reporting. Andrew has extensive experience in data analysis through previous positions with BI Worldwide, Brightpeak Financial, and the Center for Energy and Environment. Andrew holds a B.S. in Physics from Hamline University.

Rebecca Martin, Chief Operating Officer
Direct: 651-350-7229
Ms. Martin is Chief Operating Officer (COO) with oversight of all operational and organizational management functions. Rebecca works closely with the CEO and executive leadership on managing strategic plan goals and objectives. She brings over 20 years of experience in management, operations, and leadership. Previously she was COO of Fiduciary Counselling, Inc. (FCI), a registered investment advisor, and a senior manager with Accenture for 15 years as a strategic business and technology consultant. She has a BS in Industrial Engineering from Purdue University and a Masters of Business Administration from the University of Chicago.

Catherine McCarthy, Director of Capital Development
Direct: 651-358-3802
As the Director of Capital Development, Ms. McCarthy is responsible for creating and implementing the overall strategy for raising funds to sustain and expand the capital base of GMHF and its subsidiaries. Catherine has over 12 years of work experience serving multinational organizations in Community and Economic Development. With a Masters from Yale and professional experience in Belgium, Burundi, Ethiopia and Kuwait, Catherine has worked in urban centers across the globe to promote equitable wealth generation. Personally and professionally dedicated to Diversity, Equity and Inclusion, Catherine works and volunteers with community teams and her children’s schools to promote inclusive economic growth.

Nikki Mohs, Program & Loan Officer
Direct: 651-350-7232
As a Program and Loan Officer, Nikki works with developers and owner-operators to structure debt financing and provide technical assistance for affordable housing development. She brings over eight years of affordable housing administration and compliance experience. Previous roles include positions at Dakota County Community Development Agency and Sherman Associates. She has worked with many affordable housing programs including the Low Income Housing Tax Credit program and the Housing Choice Voucher. She has a B.A. in Urban Studies from the University of Minnesota.

Trisha Presley, Loan Closing Manager
Direct: 651-350-7231

Ms. Presley is GMHF’s Closing Manager managing all loan closings as well as NOAH Impact Fund equity closings. Trisha works closely with the lending, equity, and finance teams to ensure that all transactions are properly executed and funded.  Trisha started her career at GMHF as the executive assistant and has held various roles in the organization. Prior to GMHF, Trisha was with Alliance Bank and Thompson Reuters in roles such as executive assistant, loan officer, portfolio manager, and personal banker. Trisha has an Associate Degree in Business from Inver Hills Community College and is certified as a Housing Development Finance Professional by the National Development Council.

John Rocker, Director of Lending
Direct: 651-350-7233
Mr. Rocker is GMHF’s Director of Lending. In this role, John is responsible for CDFI lending production, borrower and developer relationships, and lending team leadership. John also leads technical assistance activities related to deal structuring.  John brings extensive real estate finance, underwriting, and development expertise in affordable housing finance, having previously worked with Minnesota Housing as a multifamily underwriter, and as a developer with Aeon, Fermstad Trust Properties, and Gandolf Group LLC. John has a B.S. in Finance from Miami University.

Becky Tollefson

Becky Tollefson, Lending & Programs Coordinator
Direct: 651-350-7223
As GMHF’s Lending & Programs Coordinator, Ms. Tollefson works with the lending and finance teams on single-family lending transactions, loan servicing, and general support. Becky has worked in mortgage servicing since 2005 and has experience handling default-related complaints, customer service, and consumer lending compliance for single-family lending. Becky holds a B.A. in Sociology from Concordia College in Moorhead, MN, and a Certificate in Meeting and Event Management from Dakota County Technical College.

Miranda Walker, Senior Program and Loan Officer
Direct: 651-358-3801
Ms. Walker has over ten years of experience managing the development of affordable housing in the Twin Cities.  Her experience ranges from feasibility analysis, site acquisition, entitlement, design development, construction management, financial modeling, tax credit application and financing, and permanent financing conversion.  In addition to her affordable housing work, Miranda has served as a Planning Commissioner for the City of Brooklyn Park and as a volunteer for Hands On Twin Cities and Habitat for Humanity.  Currently, she serves on the board of Alliance Housing and provides advisory support for Twin Cities LISC.  Miranda earned a B.A. in Studies of Cinema and Media Culture and a Master’s in Urban and Regional Planning from the Humphrey School of Public Affairs at the University of Minnesota.

Colorful banner image featuring the skyline that you might typically see in a small city or town in Greater Minnesota.


Greater Minnesota Housing Fund
332 Minnesota Street
Suite 1650 West*
Saint Paul, MN 55101

Main 651.221.1997
Fax 651.221.1904

GMHF is a Partner You Can Trust