We are a digital health company revolutionizing how brain health is monitored by combining wearable EEG technology with cloud-based data analytics and machine-learning capabilities. We design and develop wireless solutions that provide long-term monitoring where you are, when you need it. 

Our initial focus is epilepsy, for which we created Epilog, a unique platform that brings long-term, medical-grade seizure monitoring into the homes of people living with epilepsy. It uses the gold standard for seizure detection, EEG, to accurately detect and record seizures when and where they happen.


Epitel is a leader in seizure detection with the largest and

fastest-growing proprietary EEG seizure monitoring database and a powerful suite of analytics and algorithms.


We are a diversely-talented team with expertise in big data analytics, medical devices, and regulatory affairs.


Mark Lehmkuhle, PhD

CEO/CTO, Founder

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Neural Engineer,

Entrepreneur, 23+ years neural engineering, epilepsy, signal processing


Nico Choksi


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10+ years in healthcare operations and reimbursement, scaling consumer and enterprise start-ups, and venture capital, London Business School MBA


Michael Elwood

Director of Engineering

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Electrical Engineer

22+ years developing medical devices


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Rob Lingstuyl

Software Architect

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19+ years multi-platform software application development

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Mitchell Frankel, PhD

Signal Processing Engineer

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12+ years Neural and Biorobotic Engineering - Biomedical Device Development and Testing


Erin West

Director of Marketing

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Creative vision, style-guide enforcer, comma wrangler, epilepsy know-it-all

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Tyler McGrath

Electronics Engineering Technician (KEET)

20+ years in electronics manufacturing


Andy Rasdal

Former CEO at DexCom ($DXCM), Founder/CEO at Obalon ($OBLN), President at Medtronic Vascular 

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Kim Kamdar, PhD

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Partner at Domain Associates, Board Director of 9 medtech and bioscience companies


Dr. Saumitra Thakur

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Practicing physician, Stanford MBA, entrepreneur, Managing Partner at MedMountain Ventures

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Dr. Branden Rosenhan

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Founder at PenBlade, Founding Partner at MedMountain Ventures, Founder at ReddyPort