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Ambiarch is a veteran owned, boutique executive search firm that specializes in identifying and assessing top talent at an impactful time-to-fill rate. At Ambiarch, we understand the challenges organizations face in today's ever evolving work environment. 
Speed and precision are what distinguish us from other search firms.
Finding the right employee shouldn't be an added challenge leaders have to face regularly, and taking months to identify the perfect candidate is unnecessary. Our industry, functional and geographic expertise provides us the ability to be thorough the first time around.

On average, we identify and present the winning candidate to our clients within the first three weeks of starting an assignment.

We work closely with our Public, Private and Private Equity backed clients to understand what right looks like. Throughout the process, we provide our clients with valuable market insights and trends, guaranteeing an informed, seamless, and stress-free experience. 



Eli R Henderson

Managing Partner

Eli Henderson is the Managing Partner and co-founder of Ambiarch. He started Ambiarch after having been a successful Director of Executive Search for a firm in New York City. He specializes in identifying and assessing high-performing candidates for a variety of functions within industries including:

  • Aerospace & Aviation 

  • Defense  

  • Biotech & Life Sciences

  • IT Engineering & Services

  • Marketing & Advertisement

  • Supply Chain 

  • Manufacturing & Distribution 

  • Retail & Consumer Goods 

  • MRO

Eli uses his broad industry and global cultural knowledge to help leverage talent across industries both domestically and internationally. His placements have ranged from Software Engineers to C-Suite Executives within multi-million to multi-billion dollar organizations. He has successfully placed candidates throughout Europe, the Middle East and North America. 

Prior to his time in Executive Search, Eli served in the U.S. Army for 14 years. He worked in several capacities including, human resources, satellite communications and data analysis within the Signal, Armor, Recruiting, and Special Operations communities. He has deployed multiple times and has lived in numerous places around the globe. 


Eli graduated from Post University with a BS in Business Management, is a graduate of the United States Army Recruiting and Retention College, and is a Certified Professional Resume Writer (CPRW) and member of the Professional Association of Résumé Writers and Career Coaches.


Sophie C Henderson


Sophie Henderson is Partner and co-founder of Ambiarch. She plays a critical role in the firm, acting as a client executive and assisting with business development. Additionally, she leads Ambiarch's community outreach and pro-bono work. 

Sophie brings to Ambiarch hands-on experience in industries including:


  • Digital Therapeutics 

  • Biotech & Life Sciences

  • Precision Component Manufacturing 

  • Medical Device

  • Clinical Research 


In addition to her role at Ambiarch, she is also a Director of Customer Success for an IT Services company.

Originally from the United Kingdom, Sophie has had her fair share of experiences traveling and living around the globe. She grew up bi-lingual, speaking German and English, and has developed a passion for giving back. From her time mentoring youth in Mabopane, South Africa, to her current work with underserved neighbors, donating her time is a huge part of her moral fiber.


Sophie attended Hofstra University, in Long Island, New York, on an academic scholarship. She obtained a dual degree in Psychology & German. She is a certified Scrum Master and holds a certification in Clinical Project Management. 

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