Sales & Marketing Team

Our professional Sales Management Team is dedicated to your success. Our team is highly experienced and we have the expertise to help your practice grow. As your laboratory partner, we provide in-office trainings that keep your staff up to date on the latest product technology. We offer on-going educational programs designed to provide you with the latest industry research and information to set you apart in today's marketplace.

Olena Pidhoreckyj
Sales Consultant
Manhattan, Bronx, and Westcester
Phone: 917-406-6669
Email: olenap@21stcenturyoptics.com 

Ray Messina
Sales Consultant
Northern New Jersey
Phone: 201-310-1961
Email: ray.messina@21stcenturyoptics.com 

Rose Driscoll
Sales Consultant
New Jersey & Greater New York Area
Phone: 215-435-6709
Email: rdriscoll@21stcenturyoptics.com 

Kathleen Landherr
Sales Consultant
Greater Philadelphia Area
Phone: 267-664-4610
Email: klandherr@21stcenturyoptics.com 

Dylan Evans
Sales Consultant
Queens & Nassau County
Phone: 516-232-5406
Email: devans@21stcenturyoptics.com 

Brian Kessler
Sales Consultant
Suffolk County & Eastern Nassau County
Phone: 631-891-8059
Email: bkessler@21stcenturyoptics.com 

Larry Yellin
Sales Consultant
Brooklyn & Staten Island
Phone: 718-812-2857
Email: lyellin@21stcenturyoptics.com