This site requires Javascript to function properly. Please enable Javascript. This site requires Cookies to function properly. Please enable Cookies. You are using a version of Internet Explorer that is not supported. Some features may not work correctly. Upgrade to a modern browser such as Internet Explorer 10 or Google Chrome .

Executive Leadership

Robert Baumgartner, Executive Chairman of the Board

Bob Baumgartner, Executive Chairman

Robert Baumgartner joined CDI in 2001 and, as chief executive officer, led the organization through a period of growth resulting in the addition of more than 35 new partnerships. Mr. Baumgartner was named executive chairman of CDI in May of 2011. 


Mr. Baumgartner currently serves as executive chairman of both Insight Imaging and CDI. He is a past director and past chairman of the Association for Quality Imaging (AQI), a national, industry advocacy group. Prior to joining CDI, Mr. Baumgartner held the positions of chief executive officer and board member of American Coating International, president and chief executive officer of First Solar, president of Apogee Auto Glass Group and other executive positions. He currently serves on the boards of Techne Inc. and CareStream Health. Mr. Baumgartner holds a B.B.A. from Notre Dame and is a CPA. 

Richard Long, President and Chief Executive Officer

Rick Long. President and Chief Executive Officer

Rick Long joined CDI in 2004 as vice president of client services/market development. He was promoted to regional vice president of operations and business development for CDI's Minnesota market in 2005 and to senior vice president of the Minnesota market operations in 2010. In 2011 Mr. Long was promoted to chief operating officer and in 2014 he became president and chief operating officer. In August 2015 he was promoted to president and chief executive officer. 

As President and CEO, Mr. Long oversees operations for CDI’s national network of partnerships in communities across the U.S that includes outpatient imaging centers, mobile imaging solutions and CDI’s Quality Institute, a non-profit entity which was founded in 2003 to define and pursue quality measure in radiology.

Mr. Long has more than 20 years of healthcare industry experience; prior to joining CDI, Mr. Long was a region manager for the Upper Midwest for General Electric (GE). Mr. Long holds a B.B.A. from St. Mary’s University in Minnesota.

Mark Arnold, Chief Operating Officer

Mark Arnold

Mark Arnold joined CDI in 2011 as vice president, strategy and business development. In 2012 he became regional vice president for the Minnesota region, and in 2013 he was named senior vice president & general manager, West Zone, encompassing all CDI operations in Arizona, California, Minnesota, Washington, and Western Wisconsin. In 2014 Mr. Arnold became responsible for national business development initiatives including mergers, acquisitions, product line development and a variety of hospital and physician partnerships. In 2017, Mr. Arnold was promoted to chief operating officer. 

Mr. Arnold has over 16 years of healthcare industry experience, including over six years as a senior health care research analyst at investment bank Piper Jaffray. He holds a B.S. degree in Mechanical Engineering from Columbia University in New York City, and an M.B.A. from The Stephen M. Ross School of Business at the University of Michigan.

Ryan Raschke, Chief Financial Officer

Ryan Raschke

Ryan joined CDI in 1998 as a financial analyst and has held various positions in the Accounting, Finance, and Treasury areas of the company. In his most recent role leading our Treasury organization, Ryan has played a key role in managing and maintaining CDI’s strong balance sheet and capital structure. In 2015, Ryan led the process of restructuring our debt financing, which allows us to have lower cost of borrowing to maintain our existing infrastructure and to fund our future growth projects.

In his new role as Chief Financial Officer, Ryan will provide leadership and oversight for the accounting, financial planning and analysis, internal audit and treasury/cash management departments. He holds an M.B.A. from the University of St. Thomas and a B.S. from Iowa State University.

Anh Le Kremer, Chief Administrative Officer

Anh Le Kremer

Anh Le Kremer joined CDI in 2014 as Deputy General Counsel. In 2015, she took on the role of compliance and privacy officer and in 2016 was promoted to general counsel and chief compliance officer. In 2017, Anh was promoted to chief administrative officer. She leads the administrative functions of the organization including practice administration, procurement and facilities, revenue cycle management, payer network management, management services and legal and regulatory. Prior to joining CDI, Ms. Kremer was an equity partner at Stinson Leonard litigating complex business and employment disputes. 

Ms. Kremer serves on the Board of Directors for the national Federal Bar Association in Arlington, VA, as well as several local nonprofit boards. Ms. Kremer earned her Bachelor’s degree in International Relations from the University of Minnesota, Twin Cities and her law degree, Cum Laude, from William Mitchell College of Law in St. Paul.

Glenn Galloway, Chief Information Officer

Glenn Galloway

Glenn Galloway joined CDI in 2017 as chief information officer. Before coming to CDI, Glenn served as chief executive officer for Children’s Health Network.

Glenn has more than thirty years of experience in health care IT including serving as senior vice president with Optum UHG, chief information officer at Children’s Minnesota, and co-founder of Healthia Consulting Inc. Glenn received his Bachelors of Science in Business Computer Science from Iowa State University.

Jessica L. Larson, Senior Vice President, Human Resources

Jessica Larson

Jessica Larson joined CDI in 2002 as a senior human resources generalist, became human resources manager in 2004, and was director of human resources in 2011. In 2012 she was promoted to vice president, human resources for both Insight Imaging and CDI. Ms. Larson became senior vice president of human resources in 2014.

In this role Ms. Larson will provide leadership for corporate communications and associate driven initiatives. Ms. Larson holds a B.S. from University of Minnesota and her Senior Professional Human Resources certification.

Elisabeth A. Quam, Executive Director, CDI Quality Institute

Liz Quam

Liz Quam joined CDI in 2003, and the CDI Quality Institute was founded that same year. In the changing environment, CDI strives to develop and articulate measurable attributes of quality to payers, health systems and other organizational partners. Through the Institute team, CDI also monitors and often helps guide the decisions made by government entities, at both the state and national levels. 

The Quality Institute is the radiologist development and mentoring arm for the organization’s partnering radiologists. Under the direction of the CDI Medical Directors Council, Ms. Quam actively administers the Radiologist Quality and Mentoring program (RQM), a robust, nationwide, electronic peer review and mentoring program. Ms. Quam is respected for her long-time national leadership regarding policy initiatives of benefit to the industry. She has served on a host of public action boards during her 30-year career and is a frequent speaker and author regarding health care policy. She holds a B.A. from the University of Minnesota.