Our Team
Tony Aina
Installed Sales Manager
16 years of industry experience, including 5 years as a general contractor. Specializes in all of our installed products: Doors and windows, decks, shower & garage doors, insulation, closet shelving and more!
301-373-2111
taina@dean-lumber.com
Steve Cooper
Cabinetry Designer
With Dean Lumber / Dean Cabinetry for 5 years and 25+ years of experience in the building materials industry. The last 15 years I have specialized in kitchen, bath, and home cabinetry design and materials.
240-237-8233
Bill Dean
Outside Commercial/Residential Sales
26 years with Dean Lumber & Supply and 22 years experience working for a general contractor. Specialize in engineered lumber, windows, commercial doors and hardware.
​
301-373-2111 ext. 120
bdean@dean-lumber.com
Danny Gatton
Inside Sales Representative
14 years with Dean Lumber & Supply
30 + years in the building industry.
​
301-373-2111 ext. 155
Rick Greenwell
Customer Sales Representative
10 years with Dean Lumber & Supply, 25 years of customer service and product knowledge experience in windows, interior & exterior doors, decks, and new construction.
​
301-373-2111 ext. 161
Charlotte Knott
Kitchen & Bath Specialist
8 Years at Dean Lumber
Bachelor’s Degree in Interior Design with over 25 years in the Kitchen & Bath Industry. Experience in Residential, Builder, Commercial, Remodeling and New Construction.
​
301-373-2111 ext. 114
Elmer Mateo
Estimator
12 years experience at Dean Lumber
Elmer has worked as an installer and a fabricator. He now works as an estimator for insulation, closet shelving, shower doors, and garage doors.
​
​(301) 373-2111
emateo@dean-lumber.com
Bill Mattingly
Sales Representative, Purchasing
38 years with Dean Lumber & Supply
Customer service and product knowledge of building materials specializing in Andersen windows, roofing and gypsum. Purchasing building products and managing inventory of insulation. Also assisting with in home installed services.
​
301-373-2111 ext. 102
Samantha McGuire
Cabinet Designer
Samantha has been with Dean Cabinetry for 3 years. She started at Dean Cabinetry as an Administrative Assistant and made the jump into design and sales. Her outlook for precise quality and function in every room redo makes all the difference. Give her a call today!
​
240-237-8233
smcguire@dean-lumber.com
Mark McLeod Jr.
Outside Sales Representative
8 years with Dean Lumber & Supply
18 years of experience in building material, sales and management.
​
301-373-2111 ext. 117
Mary Ann Reynolds
Systems Manager (DLC Fabrication)
19 years with Dean Lumber & Supply
Since employed with Dean Lumber I have worked in almost every department. Contractor Lumber Sales, Outside Sales Support, Purchasing & Receiving, Hardware, Kitchen & Bath and currently our fabrication Shop.
​
301-373-2111 ext. 174
Dale Tarleton
Andersen Window & Door
20 years at Dean Lumber
Specializing in material takeoff from blueprints. Coordinate new building projects with contractors and home owners. Andersen Window & Door representative for warranty and service.
​
301-373-2111 ext. 125
Jamie Tennyson
Sales
12 years at Dean Lumber
38 years of experience in the construction industry. Design, template, measure, kitchen and bath commercial and residential. Design custom entertainment centers and bookcases. Bring in your idea today!
​
301-373-2111 ext. 185