Clifford Siegel, Former Jefferies International CEO and Stifel Nicolaus Europe Vice-Chairman Joins Bryan, Garnier & Co as Non-Executive Chairman
12.1.2021 11:00:00 EET | Business Wire | Press release
Bryan, Garnier & Co, a leading pan-European Investment Bank focusing on growth companies, is delighted to announce that Clifford Siegel has been appointed as Non-Executive Chairman at the firm.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210112005055/en/
Clifford Siegel, former Jefferies International CEO and Stifel Nicolaus Europe Vice-Chairman joins Bryan, Garnier & Co as Non-Executive Chairman (Photo: Bryan, Garnier & Co)
Based in London, Clifford will take up this new position to help develop Bryan, Garnier & Co’s strategy across Europe and the US.
Clifford, 63, has a distinguished career in the investment banking industry. After starting and running the US business of the Cresvale Group, he joined Jefferies in New York in 1990, before moving to London in 1993 to become the CEO of the group’s international business.
During Clifford’s 18-year tenure, Jefferies International grew from a small team in London to a global business with revenues of over USD 300m and offices in Asia and Europe. After retiring from Jefferies, he later founded and ran the debt capital markets boutique ISM Capital, before selling the business to Stifel Nicolaus Europe in 2016. He retired from his role as Vice-Chairman of Stifel Nicolaus Europe Ltd in the autumn of 2020.
Olivier Garnier, Co-founder & Managing Partner states: “We are delighted to welcome Cliff to Bryan, Garnier & Co. He brings both a wealth of experience in all facets of the banking business that will help us expand our business footprint and support our strategic ambitions”.
Clifford Siegel comments: “I have admired the remarkable success and consistency of Bryan, Garnier & Co for many years. I am delighted to be joining them at a time when, now more than even, there is a need for highly committed investment bankers with outstanding quality standards, deep industry expertise and broad transaction capacities to support growth companies and their shareholders”.
In his capacity, Clifford will contribute to strengthening the group’s corporate development initiatives. This includes strategic acquisitions and alliances following Bryan, Garnier & Co’s recent developments in the Nordics and the US, as well as the expansion of the firm’s activities in complementary areas such as fixed income and debt advisory.
With more than 60 private and public capital-raising and M&A transactions closed in 2020, Bryan, Garnier & Co benefits from its longstanding leadership in the healthcare, technology and environmental sectors in Europe. Recent transactions include the sale of smartTrade to leading software private equity investor Hg Capital, the take-private of ITSM player Easyvista by Eurazeo, capital for circular economy player asgoodasnew, the sale of Specim to Konica Minolta and the sale of BlueBee to Illumina. Over the years, Bryan, Garnier & Co has distinguished itself by backing some of the most disruptive companies in the domain of alternative proteins (Prolupin), green hydrogen (McPhy Energy), cannabis (Canopy Growth), blockchain and cryptocurrencies (Bitfury Group), and mRNA biotech (Moderna and BioNTech).
About Bryan, Garnier & Co (www.bryangarnier.com)
Bryan, Garnier & Co is a European, full-service growth-focused independent investment banking partnership founded in 1996. The firm provides equity research, sales and trading, private and public capital raising as well as M&A services to growth companies and their investors. It focuses on key growth sectors of the economy including Technology, Healthcare, Consumer and Business Services. Bryan, Garnier & Co is a fully registered broker dealer authorized and regulated by the FCA in the UK, the AMF in Europe and the FINRA in the U.S. Bryan, Garnier & Co is headquartered in London, with additional offices in Paris, Munich, Stockholm, Oslo, Reykjavik as well as New York and Palo Alto.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20210112005055/en/
Contact information
Press contact: Profile!
Margaux Frantz / Leslie BOUTIN- SOSSAH
+ 33-1-56-26-72-32 / 33
mfrantz@agence-profile.com
lboutin@agence-profile.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
The Bolivarian Republic of Venezuela Announces the Initiation of a Comprehensive Public Debt Restructuring Process13.5.2026 23:08:00 EEST | Press release
The Bolivarian Republic of Venezuela announces today its decision to initiate a comprehensive restructuring of its external public debt obligations. CONTEXT & RATIONALE Over the past decade, Venezuela's economy has been severely impacted by external shocks – from the end of the commodity super-cycle to foreign sanctions and COVID-19 – resulting in a sharp economic contraction, a protracted default since 2017, and a ballooning of public sector liabilities. The country nonetheless possesses a strong economic potential, including unique hydrocarbon and mineral endowments. A recovery is underway, and Venezuela is committed to accelerating it through a comprehensive reform agenda in support of growth, fiscal sustainability, monetary stabilization, and enhanced governance. Restoring public debt sustainability is central to this agenda: the current debt overhang constrains external financing, limits public investment capacity, and prevents full re-engagement with the international financial s
Boomi Announces Intent to Acquire Lunar.dev to Deliver Governed Agent Connectivity Across the Enterprise13.5.2026 22:00:00 EEST | Press release
Boomi, the data activation company for AI, today announced it has signed a letter of intent to acquire Lunar.dev, an innovator in AI and MCP gateway. The proposed acquisition is expected to enrich the Boomi Enterprise Platform and Boomi Connect with advanced capabilities to govern and scale AI usage across enterprise systems. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260513850557/en/ Boomi Announces Intent to Acquire Lunar.dev to Deliver Governed Agent Connectivity Across the Enterprise As organizations move from AI experimentation to production, controlling how agents and AI applications interact with LLMs at scale has become critical. Lunar.dev addresses this need with an AI gateway that delivers granular, policy-driven control over AI interactions, with the visibility, security, and performance required for enterprise environments. These capabilities enable organizations to move from pilot to production with confiden
BeOne Medicines’ BEQALZI ™ (sonrotoclax) Approved by U.S. FDA as First and Only BCL2 Inhibitor for R/R Mantle Cell Lymphoma13.5.2026 20:27:00 EEST | Press release
BeOne Medicines Ltd. (“BeOne”) (Nasdaq: ONC; HKEX: 06160; SSE: 688235), a global oncology company, today announced that the U.S. Food and Drug Administration (FDA) has granted accelerated approval to BEQALZI™(bee-KAHL-zee; sonrotoclax), a foundational, next-generation BCL2 inhibitor, for the treatment of adult patients with relapsed or refractory (R/R) mantle cell lymphoma (MCL), after at least two lines of systemic therapy, including a Bruton’s tyrosine kinase (BTK) inhibitor. BEQALZI was designed to enhance BCL2 inhibition—with greater potency, selectivity, and a pharmacologic profile with potential to improve efficacy, tolerability, and convenience over others in the class. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260513542161/en/ BeOne Medicines' flagship U.S. biologics manufacturing and clinical R&D facility at the Princeton West Innovation Campus in Hopewell, N.J. Michael Wang, M.D., Global Principal Investigator
Boomi Unveils Innovations That Power the Agentic Enterprise13.5.2026 17:30:00 EEST | Press release
Boomi, the data activation company for AI, today announced a major expansion of the Boomi Enterprise Platform at Boomi World 2026, introducing new capabilities across orchestrated agentic workflows, agentic engineering, governed agent connectivity, grounded agent context, and localized agent infrastructure. Together, these innovations are designed to power the agentic enterprise — where agents and humans work together to drive action and operationalize AI at scale. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260513996223/en/ Boomi Unveils Innovations That Power the Agentic Enterprise The enterprise has reached a defining moment as AI becomes the primary interface for work and MCP emerges as the new standard. While the shift toward a headless, agentic enterprise is inevitable, this vision is colliding with skyrocketing cloud costs and trapped data. For many, layering agents onto a fragmented landscape only magnifies govern
Boomi and Couchbase Partner to Power Enterprise AI Agents with Trusted Recollection, Connectivity, and Governance13.5.2026 17:30:00 EEST | Press release
Boomi, the data activation company for AI, and Couchbase, Inc., the operational data platform for AI, today announced a partnership through which the two companies are collaborating closely to accelerate AI pilots to production. The companies will co-engineer solutions that give customers a production-ready foundation for agentic AI, combining Boomi's connectivity, runtime, and governance for AI agents with Couchbase's scalable recollection and vector capabilities. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260513350337/en/ Enterprises deploying AI agents today face a common challenge: while agents perform well in pilots, they struggle to scale due to inconsistent access to trusted context, recollection, and real-time business data. Lack of governance, auditability, and operational control drives up compute costs while diminishing productivity and revenue. “2026 is the year organizations move from AI experimentation to a
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom