Leadership Team

This dedicated group of professionals is proud to support the mission of TEAM Public Choices.

Meet Our Team

Josh Greenberg is the CEO of TEAM Services Group. Josh has been a founder, executive, investor and board member in a variety of related businesses and brings extensive experience in risk management, outsourced business processes and caregiver services to TEAM. His most recent companies include a financial services firm serving patients and caregivers and an insurance services company, both of which expanded via a focus on providing fanatical client service. Josh received his MBA from the Stanford Graduate School of Business.

Cullen Knights


Cullen Knights is the CFO of TEAM Services Group. Cullen has an extensive background in strategy and financial consulting, with experience across industries, including multiple leading healthcare and service businesses. He brings a passion for results and client service to TEAM. Cullen holds an MBA from the MIT Sloan School of Management and a BA from Dartmouth College.

Max Needle

VP of Operations

Max Needle is the VP of Operations at TEAM Services Group. Previously, Max worked at Houlihan Lokey in investment banking and Beecken Petty O’Keefe & Co. in healthcare private equity. Max holds an MBA from the University of Chicago Booth School of Business and a BSBA in Finance from Washington University in St. Louis, where he was a four-year letter winner and captain of the Varsity Basketball Team.

Steve Mastin

VP of Finance

Steve Mastin is the VP of Finance at TEAM Services Group. Steve has an extensive background in a broad range of leadership positions including, CFO, Vice President of Finance, and Controller for a number of private equity and non-private equity backed companies. Most recently, Steve was the VP of Finance and Controller for a successful private equity supported education company focused both on organic and inorganic growth. Steve brings significant experience in acquisition and systems integration and operating division leadership along with a people first approach.

Bryan Keightley

Director of Corporate Development

Bryan helps lead Partnerships & Corporate Development at TEAM Services Group. He has a comprehensive background in building partnerships and executing transactions with previous experience in investment banking and Big 4 transaction advisory. Bryan brings a passion for developing relationships and connecting individuals with the best quality care. He received his BA from the University of Washington.

Rachel Green


Rachel is the Head of TEAM RMS. Her experience in business development, sales, marketing, and corporate strategy. Most recently, she served as Deputy Chief of Staff to the CFO and Sr. Executive Vice President of Fortune 50 healthcare company. Rachel holds an MBA from the Stanford Graduate School of Business and a BA from Harvard University.

Matt Dee


Matt is the CTO at TEAM Public Choices. Matt has over 15+ years of experience in information technology in a variety of industries spanning both the public and private sector. Matt has held numerous positions in his career ranging from software engineer to consultant to IT Director. Matt is also the CTO for Acumen’s nonprofit parent company, Rise and he is a founding partner and CTO for Direct Care Innovations, LLC which is a software company that creates systems and solutions for the Medicaid and Medicare space. Matt has a BS from Arizona State University.

J Auer

CEO – Acumen

Josh (“J”) Auer, MBA, is the CEO of Acumen. J has supported individuals with disabilities for over twenty (20) years including eight (8) years leading Acumen’s F/EA work. Before becoming CEO, J held leadership positions in Acumen’s nonprofit parent company, Rise as CFO, COO, and CEO. J has significant experience running disability services companies, and is a thought-leader in the F/EA industry. J provides Medicaid, Medicare, and Managed Care expertise for designing state-of-the-art services, systems, and technologies for the F/EA industry.

Chris Bates

Chris Bates

COO – Acumen

Chris is the COO at Acumen. Chris brings his expertise in data analysis to the operational structure of Acumen and has over twenty-two (24) years of experience in management, with specific emphasis on change management and improving high volume/high transaction operations. He has worked for Acumen since 2010 and has a keen understanding of market and operational trending, which he has applied to new and innovative technologies for Acumen’s operations infrastructure. These intellectual and technological assets have proven to be invaluable to Acumen and the people Acumen serve. Chris has a BS in Mathematics and Statistics, and obtained his M.S. in Accountancy from DePaul University and an M.B.A. in Finance from Marquette University.

Mindi Mitchell


Mindi is the COO at Direct Care Innovations. She has over 20 years of experience in the Medicaid Human Services industry and has extensive background in leading disability services companies in the areas of business development, change management, project and people management, implementation and training, and risk and conflict management. At DCI, she strives to bring technology and human services together to drive organizational improvements. Previously, she held leadership positions in Acumen’s nonprofit parent company, RISE. Mindi has a BA in Sociology and an MBA from the University of Oregon.

Omar Khanataev

CEO – AmeriBest

Omar Khanataev is the CEO of Ameribest Home Care. Omar has been with the company since 2010 serving the administrator and director of operation roles before being promoted to CEO in 2017. Prior to the that, Omar attended Temple University and received his bachelors in Economics with a minor in Healthcare management.

Ford Allison

Head of Advocacy and Policy

Ford is the Head of Advocacy and Policy at TEAM. Ford has more than 25 years of providing health and human services for individuals needing long term services and supports including seniors, individuals with physical or intellectual disabilities, and Veterans.

Adam Steinbrunner

Adam Steinbrunner

Head of Data Strategy

Adam is the Head of Data Strategy at TEAM. He is also a registered DSP and regularly provides direct care and services to the clients that PASCO serves.  After attaining an MBA in global management, Adam hopes to implement innovative strategies using technology to address service gaps for home healthcare. Prior to TEAM, Adam was the CEO of PASCO. Prior to PASCO, Adam worked for Capital H Group, a private equity-backed human capital consulting firm based in Chicago, IL. As a senior consultant, he developed strengths in project management, business analysis, and decision modeling. Prior to Capital H Group, Adam was a business intelligence analyst for Unext.com, a for-profit online education provider. He attended Northwestern University as an undergrad, majoring in Mathematical Methods in the Social Sciences and Political Science.

Leslee Torres


Leslee is CEO of PASCO. She has 20 years of experience driving efficiencies at the intersection of people, processes, and technology. A specialist in service industries, she has held leadership roles in hospitality and commercial banking organizations. Leslee holds an MBA from the Yale School of Management and a BBA from the University of Michigan.

Denise Hodgert

Denise Hodgert

Home Health Administrator – PASCO

Denise is the Home Health Administrator for PASCO. Denise has been with PASCO since 2011. Prior to PASCO, Denise worked for seven years as the Home Health Administrator for the Center for People with Disabilities located in Boulder, CO. Prior to that, Denise worked as a Senior Community School Nurse Consultant for the Miami Dade County Health Department providing services to elementary school age children. Denise is an appointed member of the Colorado Department of Public Health and Environment (CDPHE) Home Care Advisory Committee (HCAC). Denise is also an appointed member of the Nurse Aide Advisory Committee at the Colorado Department of Regulatory Agencies (DORA). Denise earned her BSN in 1996 and her M.S./HSA in 2001.

Marcus Bradley

CEO – Hmong Home Health Care and Circle of Life

Marcus is CEO of Hmong Home Health Care and Circle of Life. Previously, Marcus was VP of Operations at TEAM Services Group. Prior to that, Marcus worked at Bank of New York Mellon in private wealth management, and Altegris Investments in alternative investment sales and operations.  Marcus also played professional basketball in Denmark.  He received his BA from Amherst College and MBA from Harvard Business School.

PaFoua Hang

Chief of Staff – Hmong Home Health Care

PaFoua is the Chief of Staff at Hmong Home Health Care. Prior to working at HHHC, PaFoua spent six years in financial services and four years in business development/operations at various start-ups. PaFoua is an avid runner and holds a BA in Economics & Math and Mandarin from Wellesley College.

Isaac Robertson

Chief of Staff – Circle of Life

Isaac is the Chief of Staff at Circle of Life Home Care. Prior to working at Circle of Life, Isaac has worked in management consulting, most recently at Accenture, in the areas of process improvement, strategy, and risk management. Isaac is also a Marine Corps Veteran with a bachelor’s degree in business management from St. Cloud State University.

John Bosen

President – Advantage

John is the President of Advantage Home Care and has been with the company since 2005. Previously, John served as Director of Financial Services where he oversaw corporate office operations. John attended Southern Illinois University.

Mike Mueller

CFO – Advantage

Mike Mueller is the CFO at Advantage Home Care. Mike is responsible for financial oversight and reporting. Mike earned a BS in Accounting from Southern Illinois University at Edwardsville.

David Marvin

Founder – Alliance Services

David is Executive Director for Alliance Services. While volunteering for the Special Olympics in 2008, David discovered his life’s passion. His heart for people, desire for seeing them grow and to become integrated in the community has sent a spark throughout his local community. He is a bowhunting enthusiast that loves the outdoors and being with nature. David received his Bachelor’s degree in Christian Ministries from George Fox University and a Master’s degree in Christian Studies from Crown College.

Gina Braden

Assistant Director – Alliance Services

Gina is Assistant Director at Alliance Services. She is known for her compassion and efforts to serve and listen to those around her. Gina brings work experience from Nike, Yamhill-Carlton High School, and George Fox University where she helped launch the Physical Therapy program. Gina is a passionate advocate for people who are struggling. Her main focus at Alliance Services is to build relationships with customers and providers to help them live their best lives.

David Allerby

CEO – 24 Hour Home Care

David Allerby is the Owner and Co-Founder of 24 Hour Home Care, a California based company providing premier non-medical home care services. Mr. Allerby oversees all of 24 Hour Home Care’s operations to insure efficiency, quality of Caregivers, and world-class customer service. He brings close to 10 years of experience in the home care industry to 24 Hour Home Care. Prior to founding 24 Hour Home Care, Mr. Allerby helped launch Maxim Healthcare Services new Companion Services division. He served as General Manager of Maxim Companion Services’ flagship Los Angeles branch for close to 5 years. In addition, he developed a business plan for expansion of the division, which contributed to Maxim’s rapid growth. Today, Maxim Companion Services has 16 locations. Mr. Allerby has also served on the Board of Directors of ARMS-Adult Resolutions & Mediation Services. In February 2013, he was named by Forbes Magazine as one of America’s Most Promising Business Owners under 35. Mr. Allerby holds a Bachelor of Science degree from the University of Southern California in Business Administration.

Ryan Iwamoto

President – 24 Hour Home Care

Ryan Iwamoto is the President and co-founder of 24 Hour Home Care, one of the largest privately owned non-medical home care companies in the country. Iwamoto is responsible for the senior care operations, strategy, business development, and innovation. Iwamoto attributes his success to creating great interpersonal relationships, which has led to significant company growth and exclusive partnerships with organizations including Uber, GrubHub, UCLA Health, Cedars-Sinai, Stanford Health Care, the Department of Veteran Affairs, Kaiser Permanente, and the American Red Cross. He was named Ernst & Young Entrepreneur of the Year in 2017.

Jacque Davis

CFO/COO – 24 Hour Home Care

Jacque Davis is the CFO/COO of 24 Hour Home Care. She has more than 24 years of experience in business leadership, financial management, process transformation, and operations excellence. She oversees 24 Hour Home Care’s operations, business intelligence, finance/accounting, real estate, and insurance. Jacque is a CPA and holds a B.S. in Accounting from Loyola Marymount University.

Stephanie Medina

Chief People Officer – 24 Hour Home Care

Stephanie Medina is the Chief People Officer of 24 Hour Home Care. She has served the organization for over 11 years and oversees 24 Hour Home Care’s people strategy, ensuring it aligns with the organization’s current needs and future growth objectives. Prior to becoming Chief People Officer, she served as President of 24 Hour Home Care’s Disability Services division and has over ten years of experience in Senior Care and Disability Services. Stephanie is currently attending Arizona State University to pursue a B.A.S. in Organizational Leadership.

We’d love to hear from you!