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TEM Associates, Inc. | Connecticut, Long Island & NYC, NY

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The Consummate Salesperson and Sales Manager

A Salesperson's Salesperson

Mark Berezow brings a career full of sales and management experience to train and coach his clients to excel beyond their goals.

Principal and Executive Vice-President of TEM Associates, Inc.

Mark Berezow joined forces with Steve Taback at TEM Associates, Inc. a year after he founded MB Sales Consultants Inc. and became affiliated with The Sandler Sales Institute. During his first year in business, Mark earned Sandler’s Rookie of the Year honors, presented to a trainer for outstanding achievement during his first year in the training business. Mark’s career has soared since then.

Mark has been the featured speaker at an INC conference and has appeared as a guest speaker on local radio programs such as “Secrets of Success,” where he discussed his “NO GUTS…NO GAIN” program on self-assertiveness for salespeople.

Additionally, he has been a speaker for such organizations as The Executive Committee, the Long Island Ad Club, the American Sales Professional, the Long Island Networking Entrepreneurs, the International Association of Financial Planners, the American Staffing Association and the National Vehicle Leasing Association.

Mark works with people and companies to help them discover and answer questions such as:

  • Do I have the right people in the right positions to achieve my goals?
  • How does our sales leadership impact our sales force?
  • How can we improve our sales culture and/or our forecasting accuracy?



Mark started his professional sales career after graduating from State University of New York at Albany with a degree in Business Administration.


Companies, both large and small, take advantage of the training, consulting and coaching services which Mark provides.

Current and past clients include:

  • Trane
  • Wells Fargo
  • The New York Islanders



Mark has worked in Sales, Sales Management and Sales Training for such major companies as Burroughs Corporation and ADP. Mark also spent six years in positions as both a District and Regional Manager for TAG, a turnkey data processing company in Scarsdale, NY. During this period, Mark attained accomplishments that range from achieving Salesman of the Year honors and taking responsibility for 40% of the company’s sales volume to hiring and training four salespeople, three of whom surpassed their quotas in their first year. Just prior to starting his own business, Mark served as the Northeast Regional Sales Manager for Intrerlogic Trace Inc., at $150M company. Mark was responsible for all salespeople and sales from New Jersey to Maine.

“Sandler training is working and I barely have a moment to spare. I can’t even begin to describe the difference in my sales life. I have control, I have confidence, and I have a measurable system. I’ve set more appointments with less calls than ever before. I’ve lost almost all my cold call anxiety. Being able to pick up the phone, dial a prospect, and not be afraid or feel like I have to ask permission to do my job - that alone is worth its weight in gold.
Sandler is the best buying decision I have ever made.”

Alexis L. Evans, Business Development Executive
Manifest Solutions

Connect with Mark Berezow

Email Mark at

Call Mark at (516) 935-5528 Ext. 302

Mark encourages you to connect via LinkedIn