CONTACT US

Business Development:

Dr. Marlene Stewart
Director of Business Development
Food safety and life sciences

Telephone: 818-574-7036
Email: mstewart@estcal.com

Sales & Marketing:

North America and International
Ken Zeiger: kzeiger@estcal.com

Application Support:

Ken Zeiger: kzeiger@estcal.com

Technical Support:

Ken Zeiger: kzeiger@estcal.com

Investor Relations:

Teong Lim: tclim@estcal.com

William Wittmeyer: wbwittmeyer@estcal.com