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Hyesog Lee

Senior Director, Optical Engineering at Digilens Inc.

Director of Engineering Director
j***@digilens.com Sign up
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San Francisco, California, United States

Company Details

Company: Digilens Inc.
Industry: nanotechnology
Employees: 71
Revenue: 12811000
Funding: 97000000
HQ Location: Sunnyvale, California, United States
Company LinkedIn: Pro only

Professional Summary

Hyesog Lee is Senior Director, Optical Engineering at Digilens Inc.. Digilens Inc. operates in the nanotechnology industry and has 71 employees. Based in San Francisco, California, United States. Classified as a director-level Director of Engineering leader. Their organization's technology stack includes Outlook, Microsoft Office 365, Autotask, Zendesk, Amazon AWS, and 15 other technologies. Digilens Inc. reports annual revenue of 12811000. Digilens Inc. has raised 97000000 in total funding.

Director level · Director of Engineering
Verified Apr 25, 2026

Position in the CTO Rank Database

  • Typical Director of Engineering compensation in California: $180,000 – $340,000 (median $240,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.

Frequently Asked Questions

How do I contact Hyesog Lee?

Hyesog Lee has a verified email address on file on CTO Rank. They work at Digilens Inc.. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Hyesog Lee work for?

Hyesog Lee is Senior Director, Optical Engineering at Digilens Inc., a company in the nanotechnology industry with 71 employees. The company is headquartered in Sunnyvale, California, United States.

What is Hyesog Lee's role in technology leadership?

Hyesog Lee is classified as a Director of Engineering leader at the director level.

What technologies does Hyesog Lee's organization use?

Hyesog Lee's organization uses a technology stack that includes Outlook, Microsoft Office 365, Autotask, Zendesk, Amazon AWS, Sage Intacct. This information is useful for sales teams, recruiters, and technology vendors.

Is Hyesog Lee open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Hyesog Lee using the verified contact information available to Pro members. When recruiting a Senior Director, Optical Engineering, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Hyesog Lee at Digilens Inc.?

Hyesog Lee is Senior Director, Optical Engineering at Digilens Inc.. Director of Engineerings like Hyesog Lee typically evaluate vendors in Outlook, Microsoft Office 365, Autotask, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Hyesog Lee's profile data?

CTO Rank verifies and refreshes profile data weekly. Hyesog Lee's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.