Meet our team

Callum Bell is a dynamic Vice President at Nassau Street Partners, leveraging a solid academic background and diverse professional experience to deliver impactful investment banking solutions. Callum holds a Master’s degree in Investment Management from Exeter University, with additional studies at Copenhagen Business School, providing him with a robust understanding of international finance and investment strategies.

Before transitioning into investment banking, Callum honed his expertise at Leyton, where he specialized in structuring large-scale tax credit and non-dilutive transactions for major European companies. His work involved helping firms maximize their financial efficiency and access significant funding, which provided him with a deep knowledge of capital structuring and innovative financing methods. This experience has given Callum a unique perspective on optimizing financial strategies for clients across various industries.

Currently based in London, Callum plays a key role at Nassau Street Partners, where he applies his comprehensive background to advise clients on complex transactions. His expertise in navigating both traditional and non-dilutive financing options enables him to offer bespoke solutions tailored to the strategic needs of each client. Callum’s combination of hands-on experience and academic prowess ensures that he brings both analytical rigor and practical insight to every deal.

As a Vice President, Callum is committed to driving value and growth for Nassau Street Partners’ clients, working closely with teams across sectors to facilitate transactions that align with long-term business objectives. His adaptability and depth of knowledge make him an invaluable asset in the firm’s mission to deliver excellence in investment banking advisory services.

Saul Friend is an accomplished Vice President at Nassau Street Partners, bringing a wealth of experience from his diverse background in corporate and investment banking, as well as client relations in the media sector. Saul’s career spans leading roles in London at prominent financial institutions, including Barclays, where he excelled in corporate banking, and Macquarie, where he served as an investment banking associate specializing in the commodities industry. His deep knowledge of the commodities sector and corporate finance allows him to deliver tailored, strategic insights to clients across various industries.

Before joining Nassau Street Partners, Saul was a Client Liaison Manager at the Financial Times, where he played a pivotal role in connecting C-Suite executives through high-impact conferences and events. His expertise in building and managing client relationships at the executive level has honed his ability to create valuable networks and partnerships that drive business growth and opportunity.

Saul’s unique blend of skills, from structuring complex financial transactions to managing high-level client engagement, positions him as a versatile and strategic leader within Nassau Street Partners. His ability to navigate both the technical aspects of investment banking and the interpersonal elements of client relations allows him to deliver exceptional results, making him a key player in the firm’s mission to provide world-class advisory services to its clients.

In his role as Vice President, Saul leverages his extensive network and industry knowledge to facilitate business development and foster strong client relationships, ensuring that Nassau Street Partners remains at the forefront of the investment banking sector.

Juan Moreno is a seasoned investment banker and dealmaker with a distinctive advantage—his comprehensive experience across both buy and sell-side situations. As Managing Partner of Nassau Street Partners, a boutique investment bank, he has spearheaded key deals across a wide array of verticals and transaction types. His ability to navigate both sides of the capital markets ensures that clients receive well-rounded, strategic advice, making Nassau Street Partners a trusted name in the industry.

Prior to Nassau Street Partners, Juan Moreno honed his skills at Farad Investment Management S.A., a leading European asset manager in Luxembourg, working closely with high-net-worth individuals and family offices in the Benelux region. There, he helped deploy capital into innovative ventures, developing a keen understanding of investor dynamics and strategic capital allocation.

His experience further expanded on Wall Street in New York, where he held roles at the Royal Bank of Canada and Deutsche Bank within the investment banking division. At these institutions, he took part in a diverse array of debt and equity transactions, demonstrating his expertise across multiple asset classes and complex financial structures.

Juan Moreno’s unique blend of international and Wall Street experience, coupled with his proficiency in managing both the capital and strategic aspects of transactions, positions Nassau Street Partners as a formidable player in the boutique investment banking sector.

Adam Nohlgren is a seasoned advisor and strategist with a unique blend of expertise in marketing, finance, and asset management, positioning him as a forward-thinking leader at Nassau Street Partners. Based in Sweden, Adam has a rich background that includes running his own marketing and promotion firm for public companies, where he advised on IPOs, post-IPO strategies, and crafted comprehensive B2B and B2C marketing solutions. His innovative approach combines traditional marketing foundations with a keen insight into capital markets, allowing him to redefine financial advisory in a way that goes beyond conventional methods.

Prior to Nassau Street Partners, Adam honed his expertise at Onesense S.A. in Luxembourg, a premier asset management firm renowned for delivering unique insights to sophisticated investors. There, Adam contributed to a strategic advisory process that leverages cutting-edge technology and a deep understanding of global markets to execute impactful, data-driven investment strategies. His experience at Onesense informs his ability to tap into high-level networks and craft advisory solutions that resonate in today’s complex financial landscape.

At Nassau Street Partners, Adam brings this multi-faceted perspective to the firm’s advisory and capital-raising services. His strategic acumen, coupled with a network-driven approach, enables clients to access capital and market opportunities with unparalleled speed and precision. Adam’s commitment to using the latest tools and data-driven insights, combined with his extensive investor network, positions Nassau Street Partners as a leader in tailored financial solutions, empowering clients to secure capital and elevate their market presence.

Timo Josten, is a global entrepreneur and advisor with a deep expertise in connecting businesses with strategic opportunities across Asia and Europe. Based in Singapore, Timo leverages his extensive background in market entry, marketing, and investment advisory to drive success for Nassau Street Partners. As founder of a prominent agency in Singapore, Timo has spearheaded comprehensive marketing strategies and facilitated market expansion for leading brands and multinational firms. His agency, a leader in digital marketing and growth services, has enabled companies to penetrate Asian markets with precision, leveraging Singapore’s dynamic business environment.

Before joining Nassau Street Partners as a strategic advisor, Timo worked at Google, where he served as an evangelist, building connections and fostering product adoption among top-tier clients. This experience at Google sharpened Timo's unparalleled networking skills and his ability to translate business goals into actionable growth strategies. He has since advised numerous family offices, venture capital firms, and startups across industries, from biotech to luxury hospitality, guiding them in securing capital, connecting with high-net-worth investors, and navigating complex cross-border ventures.

Timo’s advisory approach is built on a network-driven model, offering clients access to elite markets in Southeast Asia and beyond. With a focus on data-driven marketing and investment strategies, he brings insights from both his entrepreneurial ventures and his advisory role with the German government, where he supported European startups expanding into Asia. At Nassau Street Partners, Timo’s unique blend of strategic insight and regional expertise empowers clients to unlock capital opportunities, access high-value networks, and thrive in today’s competitive global landscape.

Jake Wang is currently pursuing a dual degree in physics and economics at Georgetown University, where he applies a unique analytical approach to finance. He brings valuable experience from his time at Briggs Capital, where he worked as an M&A analyst, developing strong skills in financial modeling, valuation, and market analysis.

Cierra Liu is an Analyst with a strong background in economics and financial analysis. She is currently pursuing her studies at NYU, specializing in economics, where she has developed a keen interest in data-driven economic trends, market behavior, and financial modeling. In addition to her academic pursuits, Cierra gained hands-on experience as an Analyst at Ligo Partners, a family office based in Florida, where she contributed to strategic investment decisions and market research.

Lev brings over four years of experience across investment banking, mid-market M&A advisory, private equity, corporate development, and deal origination.

Previously, he served as an Investment Banking Summer Associate at CIBC Capital Markets, where he honed his skills in financial modeling and transaction structuring. His work spans diverse sectors and regions, including North America and Southeast Asia, with transactions valued between C$10 million and C$500 million. Known for his strategic insight, analytical rigor, and cross-border expertise, Lev is committed to helping clients achieve growth through carefully crafted, value-driven deals.

He holds an MSc in International Business from the Ivey School of Business and a BA in Economics from Western University.

Neel Doshi is an accomplished investment banker with three years of sell-side banking experience on Wall Street at TD Securities (TD Bank's Investment Bank). He has played a key role in advising on high-profile transactions across mergers and acquisitions, equity capital markets, and private financings, demonstrating his expertise in navigating complex deals in the food, beverage, healthcare, and technology sectors.

Notable transactions in Neel's career include acting as Sell-Side Advisor to Firehouse Subs in its $1.0 billion sale to Restaurant Brands International and serving as an Active Bookrunner on Chobani's $1.5 billion Initial Public Offering. He has also led efforts in significant capital raises, such as a $70 million Series B financing at a $300 million pre-money valuation for a medical device manufacturer, a $50 million Series B financing at a $175 million pre-money valuation for a process technology company, and a C$25 million Series A financing at a C$100 million pre-money valuation for a leading provider of protein products.

Neel’s transaction history reflects his ability to work on both successful closings and high-stakes deals in progress, such as acting as Joint Lead Arranger and Bookrunner on VSP Global's $700 million acquisition financing of iCare. His experience spans sell-side and buy-side advisory, providing strategic guidance to global corporations, private equity firms, and high-growth companies.

With a strong background in finance and economics, Neel combines analytical rigor with a client-first approach, making him a valuable asset to Nassau Street Partners.

Truen Martin serves as Vice President at Nassau Street Partners, where he leverages his unique blend of legal consulting and financial expertise to drive capital solutions for clients. With a background in legal consulting for small and medium-sized businesses (SMBs) in the UK, Truen developed a deep understanding of navigating regulatory frameworks and structuring deals that protect client interests. His experience providing working capital and financing to businesses further honed his ability to evaluate financial needs and deliver tailored solutions.

Truen’s combined expertise positions him as a critical asset in investment banking, where his skill in structuring transactions, advising on capital deployment, and understanding complex financial landscapes ensures clients receive strategic guidance in achieving their growth objectives. His international perspective and hands-on approach bring added value to Nassau Street Partners' mission of delivering exceptional capital-raising services.

Alex Rondel is the Director at Nassau Street Partners, bringing a diverse background in finance, sales strategy, and business development. Alex began his career in Jersey, working with real estate funds and private equity firms, where he developed a strong foundation in financial management and investment strategies. Over the past four years, Alex has honed his expertise in sales, consulting for real estate and SaaS-focused masterminds, and building scalable growth strategies for businesses in the UK and the US.

Alex’s ability to combine strategic insight, sales expertise, and entrepreneurial leadership makes him a dynamic and influential leader at Nassau Street Partners. His deep understanding of both client acquisition and relationship management enables him to deliver innovative solutions and drive business growth.

As Director, Alex leverages his wide-ranging experience and passion for strategic leadership to oversee the firm's operations, sales, build strong client partnerships, and advance Nassau Street Partners’ mission of providing exceptional advisory services across industries.

Ruben Schwagermann brings a wealth of international financial expertise to Nassau Street Partners. He began his career trading foreign exchange at Rabobank, developing a deep understanding of global markets and macroeconomic dynamics. Ruben later transitioned to private wealth management at ING, where he specialized in asset management for high-net-worth families across the Benelux region.

Leveraging his extensive experience, Ruben focuses on sourcing and structuring private investment opportunities in Europe and the United States. His ability to identify and execute bespoke deals for sophisticated investors makes him an integral part of the Nassau Street Partners team, driving exceptional outcomes for clients.

Conner Irvine is an Associate at Nassau Street Partners, bringing a wealth of experience and a strong track record in capital markets and investment banking. Since joining Nassau, Conner has played an integral role in executing multiple high-profile transactions across the biotech and TMT (Technology, Media, and Telecommunications) sectors. His expertise includes financial modeling, market analysis, and crafting compelling investment materials that drive successful outcomes for clients.

Before joining Nassau, Conner honed his skills as a Summer Analyst at Barclays in London, where he worked on complex cross-border transactions and gained deep insights into the global financial markets. This experience provided him with a strong foundation in corporate finance and the ability to navigate the nuances of diverse industries.

Conner’s analytical rigor, attention to detail, and client-first approach make him a trusted advisor to Nassau’s clients. His dedication to delivering value and innovative solutions continues to propel the firm's success in competitive markets.