ARCW Senior Management

The ARCW Senior Management team provides oversight and guidance for more than 140 staff delivering healthcare and social services to more than 3,300 people living with HIV and prevention education, outreach and testing services to more than 170,000 people at-risk for contracting HIV.

Mike Gifford President and Chief Executive Officer Phone: 414-225-1567
Timothy D. Dyer, CPA Executive Vice President and Chief Financial Officer Phone: 414-225-1542
Debra J. Endean, Ph.D. Executive Vice President & Chief Operating Officer Phone: 414-225-1527
Leslie Cockerham, MD Vice President of Medical Affairs Phone: 414-223-6800
Tony Fields, PharmD Vice President and Chief Pharmacy Officer Phone: 414-223-6874
J. Daniel Guinn, JD, MA Vice President of Compliance and General Counsel Phone: 608-316-8602
Roma Hanson Vice President of Merger & Cultural Integration Phone: 414-225-1548
Bill Keeton Vice President & Chief Advocacy Officer Phone: 414-225-1572
Dan Mueller Vice President and Chief Development Officer Phone: 414-225-1580
Kevin Roeder, PhD, MSW, LCSW Vice President of Operations (Wisconsin) Phone: 414-225-1540
Karin Sabey Vice President of Operations (Colorado) Phone: 303-951-3694
Ken Barela, MBA Director of Development (Colorado) Phone: 303-802-5302
Dan Bitenc Director of Government Revenue Procurement Phone: 414-225-1597
Megan Corey Director of Food Services Phone: 414-225-1526
Nick Giebel, PhD Acting Director of Special Events Phone: 414-225-1615
Scott Greatens, DDS Dental Director Phone: 414-225-1585
Kenneth Greenberg, DO Medical Director (Colorado) Phone: 303-951-3694
Kristen Grimes, MAOM, MCHES Director of Prevention Services Phone: 414-225-1624
James Hamilton Director of Individual Giving Phone: 414-225-1544
Laura Johnson, MSW, APSW Director of Case Management Phone: 608-316-8618
Rebekah Kopec-Farrell, JD Director of Legal Services Phone: 414-225-1530
Angelique Lewis, PhD, LP Director of the Behavioral Health and Wellness Phone: 414-223-6804
Nick Olson, PharmD, AAHIVP Director of Clinical Pharmacy Services Phone: 414-225-1633
Winsome Panton, DNP, AAHIVS Director of Clinic Operations Phone: 414-225-1601
Mitch Scoggins, MPH Director of Quality Management Phone: 414-225-1546
Cheryl Thiede Senior Director of Social Services Phone: 715-836-7710 Ext. 3213
Jason Jenders, PharmD, AAHIVP Director of Pharmacy Services Phone: 414-223-6832
Rob Wedel, CPA, MBA Senior Director of Finance Phone: 414-225-1626
Tiffany Wynn, MBA Director of Marketing and Public Relations Phone: 414-225-1638
Sarah Zaug, MBA, PHR, SHRM-CP Director of Human Resources Phone: 414-225-1533



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Patient Testimonials

"I wanted the best health care, even though I don’t have private insurance,” James said. “I thought I had to drive a long way to get it.”

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