Contact Chamber Staff
The staff of the Prince William Chamber is another resource available to area businesses. Use the following contact list to find the “go to” person for key areas of member support. Contact us at 703-368-6600 and use the staff extensions shown below or click on an email address to contact staff online.
Chief Executive Officer & President Robert H. Clapper, II, rclapper@pwchamber.org
Chief Operating Officer Debbie Jones, djones@pwchamber.org, ext. 1877
Special Assistant to the President Mary Leslie, mleslie@pwchamber.org; ext. 7569
Membership Development
Kris Johnson, kjohnson@pwchamber.org; ext. 1881
Manages membership sales and sponsorship/marketing opportunities and is the liaison to the Ambassadors Committee.
Jennifer Hoskins, jhoskins@pwchamber.org; ext. 7754
Educates business leaders on the value of Chamber membership, helping them to maximize their Chamber experience; works from the Gainesville Business Resource Center.
Member Services
Lynn Andresen, landresen@pwchamber.org; ext. 7567
Manages database and member relations. Point of contact for event registration, membership record updates and enrollment in committees and councils.
Events & Programming
Diana Tringali, dtringali@pwchamber.org; ext 1878
Manages Chamber events and programming.
Public Policy
Nancy Hiteshue, nhiteshue@pwchamber.org; ext 1875
Manages the the Chamber’s public policy initiatives and government affairs; liaison to Government Affairs Committee.
Business Growth & Development
Suzanne Lewis, slewis@pwchamber.org; ext. 7753
Manages business growth programs including consultations and “SWOT Team” sessions, along with the Health & Wellness and Not-for-Profit Councils. Supports membership fulfillment and sales.
T. Pete White, pwhite@pwchamber.org; ext. 7570
Manages the Government Contractor, Science & Technology, Hispanic and Construction & Utilities Councils.
Communications & Media
Emily Guerrero, eguerrero@pwchamber.org; ext. 1879
Manages PW Business, Chamber Connection, E-News and website publication, liaison to Community Outreach and Education Committees.
Andrea Whaley awhaley@pwchamber.org, ext.1876
Manages media inquiries and publication of E-Burst, press releases and social media updates, liaison to Young Professionals Committee. Point of contact for questions about the MyMediaRoom wire site.
Billing & Finance
Anita Duecaster aduecaster@pwchamber.org; ext. 1874
Point of contact for billing and financial questions.
Administration
Cathy Gilbert-Silva cgilbertsilva@pwchamber.org; ext. 1880
Not sure who to contact? Cathy will be happy to point you in the right direction!








