Our Staff

Often imitated but never duplicated, our people make the difference!

To reach any member of our staff please feel free to e-mail us or give us a call at 919-240-4089.

Chief Officers

Mike Hartke

Mike Hartke

CEO

Tel.: 919-240-4089

Calibrate, Inc., now known to over 15,000 labs as The Pipet People, was foun... [Profile]

Ann Lenhardt

Ann Lenhardt

COO / Director of QA

Tel.: 919.240.4089

Ann Lenhardt has been with Calibrate, Inc. since 1999.  She is a RABQSA Certified Lead Auditor and is the compan... [Profile]

Department of Communications

Rachel Pittman

Rachel Pittman

Communications and Customer Service Manager

Tel.: 919-240-4089

[Profile]

Department of Finance

Pat Farl

Pat Farl

CFO

Tel.: 919-240-4089

Wendy Burns

Wendy Burns

Financial Assistant
Tel.: 919-240-4089

Wendy lives in Hillsborough, NC with her husband and daughter. When not working for Calibrate, Inc. and taking her da... [Profile]

Department of HR

Holly Gresehover

Holly Gresehover

Benefits and Compliance Manager

Tel.: 919-240-4089

Holly lives in Carrboro, NC. A Roller Derby Queen, Holly enjoys hula hooping, traveling, and attending music festival... [Profile]

Department of Information Technology

Randy Heath

Randy Heath

IT Director


Tel.: 919-240-4089

Randy works on computers both for a living and for fun. He spends a lot of his spare time restoring and riding 1970-1... [Profile]

Jared McLamb

Jared McLamb

IT Assistant
Tel.: 919-240-4089

Jared resides in Smithfield, NC, where he was born and raised. His loves include computers, baseball and softball, an... [Profile]

Department of Marketing

Erin Lenhardt

Erin Lenhardt

Director of Marketing

Tel.: 919-240-4089

Erin got her Bachelor's Degree from Reed College in Portland, Oregon. Her interests include mycology, orchidology, tr... [Profile]

Christine Pahl

Christine Pahl

Marketing Assistant
Tel.: 919-240-4089

Christine earned a Bachelor of Arts degree in Corporate Communications from Elon University in 2008. She brings exper... [Profile]

Department of Operations & Supply

Kathy Ware

Kathy Ware

Director of Operations and Supply

Tel.: 919-240-4089

Kathy has been with Calibrate, Inc. since Aug 2000. She lives near Washington, Georgia and enjoys reading, shopping, ... [Profile]

Meghan Arnold

Meghan Arnold

Operations & Supply Assistant
Tel.: 919-240-4089

Niki Fain

Niki Fain

Operations & Supply Assistant
Tel.: 919-240-4089

Niki is an Operations & Supply Assistant based in Calibrate's Georgia office. She is reponsible for managing... [Profile]

Service Department "ON-SITE"

Dave Baum

Dave Baum

National Technical Director

Tel.: 919-240-4089

David A. Baum is the head of our service department. Dave lives near Raliegh, NC in his first house. When Dave is not... [Profile]

Angela Baum

Angela Baum

Service Department Coordinator
Tel.: 919-240-4089

Angela resides in Smithfield, NC. She enjoys spending time with friends and family, working on projects around the ho... [Profile]

Service Department "ON-SITE" Great Lakes Region 012

George Jacob

George Jacob

Great Lakes Area Manager

Tel.: 919-240-4089

George lives near Ann Arbor, MI and is interested in music, movies, and photography.

... [Profile]

Jason Faber

Jason Faber

Great Lakes Field Technician
Tel.: 919-240-4089

Jason lives near Ann Arbor, MI and enjoys playing ic... [Profile]

Service Department "ON-SITE" Great Plains Region 011

Jeff Evans

Jeff Evans

Great Plains Area Manager

Tel.: 919-240-4089

John Doane

John Doane

Midwest Field Technician
Tel.: 919-240-4089

John loves the outdoors and especially the sea. His greatest passion is sailing, but he also enjoys hiking, biking, m... [Profile]

Service Department "ON-SITE" Mid Atlantic Region 007

Martin Payne

Martin Payne

Mid Atlantic Service Representative
Tel.: 919-240-4089

Service Department "ON-SITE" New England/Boston Region 002

Kaushika Banerjee

Kaushika Banerjee

New England/Boston Area Manager

Tel.: 919-240-4089

Danny Joe

Danny Joe

New England Field Technician
Tel.: 919-240-4089

Danny lives outside of Boston in Newton, MA. He is an excellent chef and likes to cook with fresh, local ingredients.... [Profile]

Krishna Kethu

Krishna Kethu

New England Field Technician
Tel.: 919-240-4089

Reta Tedla

Reta Tedla

New England Field Technician
Tel.: 919-240-4089

Reta was born in Ethiopia. He enjoys sports, photography, science, and mixing music when he isn't calibrating pipette... [Profile]

Service Department "ON-SITE" New York and New Jersey Region 008

Desai Reddy

Desai Reddy

New York and New Jersey Area Manager

Tel.: 919-240-4089

"Commitment to Quality is an Attitude which Separates Excellence from Mediocrity - Since 1995"

... [Profile]

Bipin Mistry

Bipin Mistry

New York and New Jersey Field Technician
Tel.: 919-240-4089

Jitendra Patel

Jitendra Patel

New York and New Jersey Field Technician
Tel.: 919-240-4089

Service Department "ON-SITE" North Carolina Region 006

Paula Heath

Paula Heath

North Carolina Area Manager

Tel.: 919-240-4089

Paula spent 9 years in the United States Marine Corps before she began working for Calibrate, Inc. in 2005. She has 7... [Profile]

Rodney Heath

Rodney Heath

Field Technician
Tel.: 919-240-4089

Rodney Heath joined Calibrate, Inc. in December 2009 as a Field Technician. He brings mechanical and technical expert... [Profile]

Service Department "ON-SITE" Northwest Region 004

Harker Hearne

Harker Hearne

Northwest Area Manager

Tel.: 919-240-4089

Rod Hearne

Rod Hearne

Northwest Field Technician
Tel.: 919-240-4089

Service Department "ON-SITE" Ontario Canada Region 003

Arshad Sultan

Arshad Sultan

Canada Area Manager

Tel.: 919-240-4089

Wasi Mohamed

Wasi Mohamed

Canada Feild Technician
Tel.: 919-240-4089

Service Department "ON-SITE" SF Bay Area Region 001 and Mail-in Calibration Laboratory

Vasiliy Slepets

Vasiliy Slepets

Northern CA Area Manager

Tel.: 919-240-4089

When Vasiliy relaxes he likes to play soccer, go skiing, and watch movies with his wife and children.

... [Profile]

Pavel Bondar

Pavel Bondar

Field Technician
Tel.: 919-240-4089

Yelena Golovin

Yelena Golovin

Lab Technician
Tel.: 919-240-4089

Polina Slepets

Polina Slepets

Field Technician
Tel.: 919-240-4089

Alex Tkanchenko

Alex Tkanchenko

Field Technician
Tel.: 919-240-4089

Alex resides in San Francisco. His hobbies include soccer, music, and travel.

... [Profile]

Service Department "ON-SITE" Southeast/Georgia Region 017

Tommy Wells

Tommy Wells

Georgia Area Service Representative
Tel.: 919-240-4089

Service Department "ON-SITE" Southeast/TN,KY,WV,AK, & Florida Region 009

Ron Shinnick

Ron Shinnick

Southeast Area and Florida Service Representative
Tel.: 919-240-4089

Ron got his education in Fisheries Management (BS) and Extension Education (MS). He has raised fish for twenty years,... [Profile]

Service Department "ON-SITE" Southern California Region 018

Jeff Huitt

Jeff Huitt

Southern California/Los Angeles Area Manager

Tel.: 919-240-4089

Service Department "ON-SITE" Southwest Region 005

Ken Klerlein

Ken Klerlein

Southwest Service Representative
Tel.: 919-240-4089

When not living in the mountains and servicing pipettes outside of Santa Fe, New Mexico, Ken is likely to be found li... [Profile]

Service Department "ON-SITE" St. Louis/MO Region 010

Anastasia Swan

Anastasia Swan

St. Louis/MO Area Manager

Tel.: 919-240-4089

Sunny Byrnes

Sunny Byrnes

St. Louis/MO Field Technician
Tel.: 919-240-4089

Service Department "ON-SITE" Virginia Region 021

Robert Hendrix

Robert Hendrix

Virginia Service Representative
Tel.: 919-240-4089