GLM continues to be the trusted partner of publishers and editors providing outsource solutions for over 40 years. We have served well over 100 of the most respected media brands in the world.
drive for increased revenue. We are constantly learning, strategizing, optimizing and eager to kep our industry vibrant. With a zeal for growth, transparency and professionalism, it’s no wonder why GLM is one of the most respected firms in the nation.
Our Leadership Team






Gerald Massa
President

Gerald, a New York native raised in the marketing industry, now progressively leads the firm to better meet the needs of the media in today’s landscape. He has led various publications to unprecedented revenue growth year over year and takes heart to ensure the longevity of his client’s publications. Gerald is an advocate for the print industry and on the board of NAPR. He assists our clients in revenue strategy, media growth, audience development, industry partnerships and brand marketing.
Cliff Tallman
VP, Consulting Services

As VP, Consulting, Cliff brings a wealth of knowledge and tremendous industry experience as publisher of popular titles such as House Beautiful, US Weekly, Architectural Digest, Sailing World, and Cruising. He is also the co-founder of Pharmaceutical Commerce and Perillo Traveler magazines. Cliff works closely with publisher clients and their staff in all areas of media publishing with a focus on initial launches, marketing strategy, operations, content marketing, creative direction, redesign, and re-organization. Cliff is a 10th Special Forces, Airborne veteran.
Jacqueline Tobin
VP, Sales & Marketing

Jacqueline, a proven sales leader, is diligent on exceeding publisher’s advertising sales goals year after year. With 25+ years of sales and marketing experience in both print and digital media for popular titles Time, New York Daily News and Fortune, she has developed and advised brands with consumer strategies and marketing tactics. She has created impactful campaigns for brands including USAA, Google, Pfizer and General Motors, and works closely with major agencies to achieve optimal results. Jacqueline assists our clients in advertising sales, brand relations and revenue strategies.
Sabrina Camacho
VP, Strategy & Operations

Robert Birkhead
VP, Business Development

JoAnn Sardo
VP, Custom Publishing

OUR PORTFOLIO
We are enthusiastic about our clients — Here is just a short listing of our media partners from 1980 through today. Let us share our unparalleled experience with you. Lets get in touch.
1001 Decorating Ideas
A Look@ New York
AKC Digest
American Health
American Home
American Hunter
American Kennel Club
American Profile
American Rifleman
America’s First Freedom
Architectural Digest
Argosy Art and Antiques
Arthritis Today
Association Of Mature
American Citizens (AMAC)
Bon Appetite
Bridgeport Regional
Business Council
Cache
Changing Times
Coed Magazine
Columbia Magazine
Country Music
Direct Magazine
Dirt
Divorce
Exceptional Parent
Family Health
Family Weekly
Fighter’s Only
Foxy Lady
FRA Today
Games Magazine
Gentleman’s Quarterly
Guidepost
Hearing Health Foundation
Higher Education Advocate
House and Garden
House Beautiful Specials
Indiana Electric Consumer
Joe Montana’s Red Zone
Kiwanis Magazine
Ladies Home Journal
Lears
Live
Luxury
Lifestyle
M
Macfadden Womans Group
Medical Economics
Menus
MGF
Millionaire Magazine
Mirabella
Money
Moose International
Motor Boat and Sailing
Moxie Girl
National Enquirer
National Lampoon
National Star
Natural Way
NEA Today
NEA Today for Retired Members
NEAToday.org
New Woman
Nostalgia
Notorious
OCM Publishers
Ohio Cooperative Living
OMNI Escapes
Ovation Magazine
Parents Magazine
Penny Stock News
Perillo Traveler
Pro Football Weekly
PTSD Journal
Puppies Magazine
Sassy
Scholastic Magazine Group
Self Magazine
Shooting Illustrated
Shooting Sports USA
Singles
Small Business Digest
Spin Magazine
Sport Magazine
Sports Afield
Sylvia Porters
Personal Finance
The Best
The Elks
The NEA Almanac
Of Higher Education
This Active Life
Thought and Action
Tomorrow’s Teachers
Topix
Travel and Leisure
Travel 50 & Beyond
Penthouse Travel Host
Union Magazine
US Air Magazine
Us Magazine
V Magazine
Vacations
Veterans Of Foreign Wars (VFW)
Vibe
Weight Watchers
Womans Wear Daily
Yachting
YM Magazine