Our Team
Paul Rumbos (extension 111)
President
ASSE 6010, 6020, 6030, 6050, MGPHO CMGV
prumbos@majormedicalinc.com
…………………………………………………..
Brian Andrayo (extension 106)
Director of Sales and Business Development
ASSE 6020, 6030
bandrayo@majormedicalinc.com
…………………………………………………..
Jay Davidson (extension 110)
Director of Operations
ASSE 6020, 6030, 6035
jdavidson@majormedicalinc.com
…………………………………………………..
Yanmark Frankstein (extension 103)
Medical Gas Compliance
ASSE 6020, 6030, MGPHO CMGV
yfrankstein@majormedicalinc.com
…………………………………………………..
Ryan Baines (extension 104)
Medical Gas Team Supervisor
ASSE 6020 6030
rbaines@majormedicalinc.com
…………………………………………………..
Daniel Chester
Medical Gas Team Lead
ASSE 6020,6030
dchester@majormedicalinc.com
…………………………………………………..
Eric Ferla (extension 112)
Medical Gas Technician
ASSE 6040
dchester@majormedicalinc.com
…………………………………………………..
Michael Drummy (extension 101)
Consultant to Environmental Services
mdrummy@majormedicalinc.com
…………………………………………………..
Stilianos Rombos
Director of Environmental Services/Sales
srombos@majormedicalinc.com
…………………………………………………..
George Lyras
Environmental Field Technician
glyras@majormedicalinc.com
…………………………………………………..
William Roman (extension 114)
Source Department Manager
ASSE 6030, 6040
wroman@majormedicalinc.com
…………………………………………………..
Chris Carsia (extension 116)
Source Technician
ASSE 6040
ccarsia@majormedicalinc.com
…………………………………………………..
Marcelo Ponte
Medical Gas/Source Technician
ASSE 6040
mponte@majormedicalinc.com
…………………………………………………..
Lori Baron (extension 107)
Manager of HR and Financial Operations
lbaron@majormedicalinc.com
…………………………………………………..
Robyn Rumbos (extension 115)
Source Administrative Coordinator
rrumbos@majormedicalinc.com
…………………………………………………..
Alexandra Blackton
Medical Gas Administrative Coordinator
ablackton@majormedicalinc.com
…………………………………………………..
Mary Ellen DeGardnuer (extension 100)
Environmental Services Coordinator
MDegardnuer@majormedicalinc.com