Our Team

Tom Bradbeer

Partner
Tom Chambers

Principal
Emily Ellis

Consultant
Jade Blumenzak

Consultant
Olly Thompson

Consultant
Zack Hanerfeld

Consultant
Devraj Harilela

Senior Associate
Elliott Campbell

Senior Associate
Benjamin Pucci

Associate
Michael Hobson

Associate
Harry Gouldstone

Associate
Shaylin Castro

Project Coordinator
Tom Bradbeer

Tom Bradbeer

Partner

Tom joined Maven in February 2022 to further build and lead the Quantitative Finance, Technology & Data team. Tom’s work is defined by true headhunting with absolute discretion, and he has proven this during his involvement in securing the movements of some of the brightest and most influential technologists in the industry. 

Prior to joining Maven, Tom built his career in executive search specialising in technology roles, where he demonstrated his ability in successfully delivering on global senior and lead technology searches for a variety of financial institutions including hedge funds, high-frequency trading firms, and investment banks. A keen sportsperson, having competed nationally at cricket and football, Tom devotes his weekends to lowering his golf handicap.  

Tom Chambers

Tom Chambers

Principal

Tom joined Maven's London office as a Principal in May 2023, as part of the Quantitative Finance, Technology & Data business. His role involves partnering with hedge funds, private equity firms, and venture capital firms to support impactful emerging tech-focused "centre of excellence" units and AI lab build-outs.

Prior to joining Maven, Tom was an Associate Director at Robert Walters, where he built the technology business with teams covering Research Science, Applied Analytics, Product, and InfoSec. These teams focused on identifying initial functional hires and strategic leadership for early-stage, venture-backed startups. Tom has also worked in the Netherlands and Hong Kong. He values the collaborative relationships he has built with top universities and their alumni networks.

In his personal time, Tom enjoys spending time with his young family, working on improving his "very average" golf handicap, and exploring new international cuisines.

Emily Ellis

Emily Ellis

Consultant

Emily is a member of Maven’s Quant, Technology and Data business and has a wealth of experience collaborating with Investment Banks, Hedge Funds and Proprietary Trading firms to support growth and strategically add top technology talent. Emily focuses on connecting top-tier talent with opportunities to contribute to cutting-edge trading strategies, developing mission-critical and revenue-generating platforms. She places highly skilled professionals, ranging from Software Engineers and Quantitative Developers to Data Engineers and Executive-Level hires. 

In addition to facilitating business talent acquisition, Emily is deeply committed to championing diversity and inclusion, particularly in neurodiversity. Emily has actively contributed to increasing awareness and understanding within this space. Outside of work, Emily is passionate about creative arts, fashion, exploring new destinations, the ocean, and sports.

Jade Blumenzak

Jade Blumenzak

Consultant

Jade joined Maven as a Consultant in November 2022 as part of the Quantitative Finance, Technology & Data team, where she focuses on projects across Infrastructure & Site Reliability Engineering. With over six years’ experience in the industry, Jade started her career at a boutique executive search firm, where she was responsible for placing senior-level executives in the Commodities Trading space for buy-side Financial Services clients. 


Prior to joining Maven, Jade was responsible for developing the executive search arm at a boutique search firm, focusing on senior Technology appointments within Financial Services. As a true foodie, she usually spends her free time trying out new restaurants around London or finding new recipes to make. 
Jade holds a Bachelor’s degree in Culture, Politics & International Business Diplomacy from the University of Georgetown.

Olly Thompson

Olly Thompson

Consultant

Olly Thompson runs Maven’s global technology business. With almost a decade of experience building specialist search teams to service the systematic trading industry, he joins Maven to expand our service offering in technology, and to specialise on strategic, leadership level talent. Olly’s track record with both C-Suite and senior leadership placements, as well as corporate intelligence projects, compliments Maven’s QTD business; allowing the division to offer both individual and team-based search mandates. The team’s core specialisms include Software Engineering, Quant Development, Research Engineering and Infrastructure.  

Olly splits his free time between his partner, their dog Pippa, and the golf course. He supports several charitable organisations focused on providing Education and support to children West Africa, including paying for water for the entire village of Frankadua in Ghana.

Zack Hanerfeld

Zack Hanerfeld

Consultant

Zack joined Maven’s Quantitative Finance, Technology & Data team in October 2022 to build out our coverage across Quant Finance, Technology & Data, where he focuses on projects across Quant Development & Software Engineering. Before joining Maven, Zack previously worked at a multi-national recruitment agency where he successfully built a Quantitative Development practice. He holds a Bachelor’s degree in Business & Commerce from Bentley University. 


If you cannot find Zack at work, he is most likely traveling, playing sports, practicing his photography or enjoying the latest blockbuster.  

Devraj Harilela

Devraj Harilela

Senior Associate

Dev joined Maven’s Quantitative Finance, Technology & Data team in 2023, covering projects across EMEA and Americas. Before Maven, Dev divided his time between different sectors, but most recently, he was one of the Top Senior consultants at a global FTSE 250 company, specialising in DevOps and Cloud Engineering within Financial Services.  

Originally from Hong Kong, and spending his teenage years at a British boarding school, he studied Business and Entrepreneurship at the University of West England.

An avid DJ and music lover, Dev spends his free time curating new set lists, watching football or playing golf.

Elliott Campbell

Elliott Campbell

Senior Associate

Elliott joined Maven in January 2024 to help grow their Quantitative Finance, Technology & Data Business by connecting tech-focused hedge funds, deep tech growth companies and venture capital firms with Machine Learning & Deep Learning specialists as they strive to build world-class AI teams.

Prior to joining Maven, Elliott was a Principal Consultant in the Technology division of a FTSE 250 global recruitment firm. He holds a Bachelor’s degree in Management from Warwick Business School.

In his spare time, Elliott is most likely running, reading, or improving his skills as a DJ.

Benjamin Pucci

Benjamin Pucci

Associate

Ben joined Maven's Quantitative Finance, Technology & Data team in 2024 covering global buy-side clients as part of the Quant practice.

Prior to joining Maven, Ben worked on placing senior investment professionals across the financial services industry at a boutique search firm.

Outside of the office you can find Ben enjoying a round of golf, at a new restaurant, or soaking up the sun.

Michael Hobson

Michael Hobson

Associate

Having joined Maven in 2022, Michael works in our Quant, Technology and Data team, covering searches across EMEA and the Americas.

After studying Mathematics at Oxford and before moving into recruitment, Michael worked for a leading UK Chartered Accountants.

Michael is passionate about inclusion, and was LGBTQ rep for his college, organising and hosting multiple events to champion gender equality. When not at work, he spends his time swimming, practicing martial arts and trying his hand at amateur dramatics.

Harry Gouldstone

Harry Gouldstone

Associate

Harry joined Maven’s Quant, Technology & Data team in December. He focuses on the high frequency and proprietary trading industries, working with some of the leading talent and clients in this space. Prior to joining Maven, Harry had a 3-year career as a professional cricket player for his childhood club Northamptonshire, where he experienced the highs and lows of professional sport. He holds a Business Management degree from Loughborough University. 

His free time is spent back home, either on a golf course, a cricket pitch, discovering new pubs or spending time with family and friends.

Shaylin Castro

Shaylin Castro

Project Coordinator

In 2024, Shaylin joined Maven as a Project Coordinator within the Quantitative, Technology, and Data team. Prior to joining Maven, she served as an Executive Assistant to the EVP of Investments and Energy at a private investment company. Shaylin proudly holds a BA in Communications from the University of Central Florida.

Beyond the office, Shaylin's vibrant spirit comes to life as she immerses herself in discovering new culinary delights, traversing the globe, losing herself in the pages of captivating books and participating in the Peloton Community.