Member Profile

Ms. Lee Ann Slattery, FCSI, CCPR, CDT, LEED AP

Sales Support Manager,
ATAS International, Inc.

Contact Details

ATAS International, Inc.
6612 Snowdrift Road
c/o ATAS International, Inc.
Allentown, PA 18106
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I am an architectural building materials sales and marketing professional with over 25 years experience, working directly for two manufacturers during that time, including ATAS International, Inc. of Allentown, PA. Experienced in business development, marketing, sales, management, customer service, coaching, creation of training and education programs, and author of industry articles and case studies. Involved with many industry associations, including CSI, AIA, USGBC, IFMA, NWiR, MBCEA, and MCA.

Currently the Institute Director, Middle Atlantic Region of CSI (since 2018), I have also served on the Institute's certification committee for five years.

Traveling, landscape gardening and reading are just some of my favored pastimes.

I can be reached at 610-349-1936 or at or at


  • Greater Lehigh Valley

Professional Associations

CSI - Institute Director - Middle Atlantic Region from 7/1/18 to 6/30/22
2018 - Present

NWIR - National Women in Roofing - Education Committee Member
2018 - Present

CSI - Institute Certification Committee Member
2013 - 2018

AIA Eastern PA - Allied Member
2013 - Present

Concretely Speaking Toastmasters Club
2010 - 2018

Green Building United (formerly DVGBC) - Lehigh Valley Branch
2010 - Present

IFMA Lehigh Valley Chapter
2010 - Present

CSI Philadelphia
2006 - 2018

MBCEA (Metal Building Contractors and Erectors Association) - Mid-Atlantic Division Director from 1/1/17 to 12/31/19
2006 - Present

CSI Greater Lehigh Valley (formerly Allentown) - Chapter President from 7/14 to 6/16
2002 - Present

Honors and Awards

CSI Certificate of Merit and Appreciation for serving as Director from the Middle Atlantic Region

CSI Fellow - Class of 2020

Distinguished Service Award
CSI Middle Atlantic Region

Institute President's Plaque for serving on the Certification Committee

Letter of Commendation from Institute President - promotion of CSI and Corporate Partner Program

President's Award
CSI Greater Lehigh Valley
2017, 2010, 2006

Region President's Award for "Commitment to Thoughtful Change"
CSI Middle Atlantic Region

Robert P. Brosseau Memorial Award
CSI Middle Atlantic Region

Special Award for organizing chapter's involvement in Homes for our Troops Project
CSI Institute and Middle Atlantic Region