See details below for a list of internal WEF contacts. Refer to Order Booth Services for contact details of all official WEFTEC vendors.
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Official Contacts
Booth Sales
Sacha Carey, CEM
Senior Director, Exhibitions
Phone: 1-703-684-2434
Fax: 1-703-684-2482
Email: scarey@wef.org
Exhibitor Services (WEF)
Stefanie Walter, CEM
Senior Manager, Exhibition Operations
Phone: 1-703-684-2447
Fax: 1-703-535-5261
Fax: 1-703-535-5261
Email: mmeda@wef.org | expoinfo@wef.org
Housing/Hospitality Suites
Nga Tran, Senior Housing Coordinator
Bill Delaney, Senior Housing Director
Convention Management Resources, Inc. (CMR)
Phone: 1-888-301-4933 or 1-415-979-2298
Email: weftecsupport@cmrus.com
Official Service Contractor
Direct specific inquiries about group housing assignments, room block agreements, rooming lists, and reservation confirmations to CMR. CMR has managed WEFTEC hotel reservations on behalf of the Water Environment Federation (WEF) for over 15 years. Reservations at the negotiated WEFTEC rates can only be made through CMR. WEF does not authorize or endorse any other housing service or independent broker.
WEF staff can assist with general inquiries:
Tangela (Tangie) Williams, Manager, Registration & WEFTEC Housing
Phone: 1-703-684-2422
Email: tawilliams@wef.org
Sponsor Services
Stefanie Walter, CEM
Ronnetta Zack-Williams
Coordinator, Sponsorship
Phone: (703) 684-2468
Email: rzack-williams@wef.org