Member Directory
Member Directory
Mr. Scott Siebenberg
Director of Postal Logistics MailSmart Logistics
Mr. Kevin Spotts
Assistant Manager American Psychological Association
David Saunders
Director of Membership Smithsonian Institution
Mr. Kyle Smith
Copywriter Eberle Communications Group, Inc.
Ms. Jill Sturge
Conference Center Coordinator Service Employees International Union (SEIU)
Ms. Melanie Smith
Senior Account Executive Mal Warwick Donordigital
Hannah Sirdofsky
Donor Engagement and Digital Fundraising Director American Israel Public Affairs Committee (AIPAC)
Benjamin Sampsell
Mail Fundraising Associate Grassroots Analytics
Ms. Heather Sherman
Director, Gift Planning AARP Foundation
Debbie Schwartzberg
Account Executive O'Brien Garrett
Ms. Fern Sanford
President & Copywriter Fern Sanford Creative
Ms. Karen Somerville
American Nurses Association
Duncan Stewart
Senior Vice President, Business Development MissionWired
Bryce Stephens
Direct Mail Production Lead Christian Appalachian Project (CAP)
Ms. Elizabeth Salnoske Perez
Strategic Sales Executive RRD Marketing Solutions
Ms. Jordanna Sussman
Vice President, Accounts Lautman Maska Neill & Company
Bert Salter
Senior Director of Client Development Concord Direct
Ms. Brandy Swimeley
Vice President of Integrated Marketing Defenders of Wildlife
Nikki Singleton
Production Manager RWT Production
Ms Christine Shilosky
Chief Operating Officer Mal Warwick Donordigital
Terri Sauer
Production Management PMG
Rebekah Sasek
Senior Design Manager Lautman Maska Neill & Company
Stephanie Shaw
Senior Account Director MarkeTeam
Ms. Mwosi Swenson
President & CEO Mal Warwick Donordigital
Carter Sullivan
Coordinator, Advancement Operations National Geographic Society (NGS)
Caroline Symington
Administrative Assistant K2D Strategies
Mr. Mark Smith
Lead Estimator Hub Labels, Inc.
Mr. Mark Sullivan
Vice President Image Works Creative Group, Inc.
Rebecca Sparenberg
Vice President, Digital Marketing Humane World for Animals (formerly The Humane Society of the United States (HSUS))
Ms Erin Sullivan
Sales Executive Action Mailers Inc.
Ms Angelica Sullivan
Program Manager Direct Marketing Association of Washington (DMAW)
Tessa Shutwell
Production Manager RWT Production
Ms. Amy Sukol
Principal Lautman Maska Neill & Company
Molly Shangraw
Account Director ROI Solutions
Hannah Summers
Manager, Stewardship Writing Jane Goodall Institute
Ms. Deborah Sylvester
Vice President of Sales MailSmart Logistics
Joel Schofield
Senior Vice President Threshold Giving
Mr. Dave Strauss
Director of Membership The Nature Conservancy (TNC)
Jack Sheline
Marketing Director World Children's Fund
Meghan Sharon
Integrated Strategy Manager TrueSense Marketing
Casey Sullivan
Account Director, Nonprofit, Data Solutions Epsilon
Ayumi Stubbs
Director, NMA The Nature Conservancy (TNC)
Niely Shams
President, Nonprofit Solutions Data Axle Nonprofit
Mr Dan Sonners
Vice President Conrad Direct, Inc.
Nikki Snider
Associate, Annual Giving and Sustainers Share Our Strength/No Kid Hungry
Shiloh Stark
Director, Digital Fundraising The Nature Conservancy (TNC)
Ms. Kathy Swayze
President/Creative Director Impact Communications
Ms. Vi Shields
VP, Office Administration American Target Advertising, Inc.
Mr. Al Stahl
VP of Business Development CP Direct
Lonnie Selby
Production Coordinator Eberle Communications Group, Inc.
Crystal Sherren
Associate Account Director The Harrington Agency
Colson Steward
Account Executive American Target Advertising, Inc.
Becky Stone
Senior Projects Manager Communications Corporation of America (CCA)
August Siebs
Digital Account Executive K2D Strategies
Mr. Peter Schoewe
Principal & Senior Vice President Mal Warwick Donordigital
Mr. Alisdair Sewell
Senior Manager of Annual Giving George Washington's Mount Vernon