ACCOUNT REPRESENTATIVES
Your personal account representative keeps you connected with our energy experts and our team of pricing and account coordinators. Always standing by ready to assist you with questions or concerns regarding your accounts.
Management

SEAN SEIFERT
Sales Operations Director
sseifert@sesenergy.org
(800) 655-9818 ext. 247
(413) 306-0814
Senior Energy Account Representatives

MELISSA KATZ
Senior Energy Account Representative
mkatz@sesenergy.org
(800) 655-9818 ext. 209
(201) 248-1504

ERIN BISSONNETTE
Senior Energy Account Representative
ebissonnette@sesenergy.org
(800) 655-9818 ext. 252
(413) 297-9431

BRIANNE MALONEY
Senior Energy Account Representative
bmaloney@sesenergy.org
(800) 655-9818 ext. 227
(973) 897-5474
Energy Account Representatives

MICHAEL SANTINELLO
Energy Account Representative
msantinello@sesenergy.org
(800) 655-9818 ext. 271

BRANDON HARB
Energy Account Representative
bharb@sesenergy.org
(800) 655-9818 ext. 245

ELIZABETH PARKER
Energy Account Representative
eparker@sesenergy.org
(800) 655-9818 ext. 225

PETER RIVERA
Energy Account Representative
privera@sesenergy.org
(800) 655-9818 ext. 291

CHRISTOPHER MISTERKA
Energy Account Representative
cmisterka@sesenergy.org
(800) 655-9818 ext. 248

MARY GEBO
Energy Account Representative
mgebo@sesenergy.org
(800) 655-9818 ext. 207

DOMINIC DELBUONO
Energy Account Representative
ddelbuono@sesenergy.org
(800) 655-9818 ext. 249

JOSHUA DEAN
Energy Account Representative
jdean@sesenergy.org
(800) 655-9818 ext. 226
Our 2021 Energy Account Representative Interns

PATRICK O'CONNOR
Energy Account Representative
poconnor@sesenergy.org
(800) 655-9818 ext. 291

EVAN NIZIANKOWICZ
Energy Account Representative
eniziankowicz@sesenergy.org
(800) 655-9818 ext. 275
Let's
Create a plan
Manage
Energy Solutions
Your
Management Strategies
Energy
Consulting & Procurement