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Arun Kumar

Managing Director

London Area, United Kingdom · 1 connection

Post Oak Group

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About

Twenty-five years in M&A and capital raising across the UK, Europe, India and the US, on both the sell-side and the buy-side. I came to finance from engineering, through IIT Kanpur, an MS at Cornell and an MSc in Finance at London Business School. My core strength is origination. For three years running in mid-market advisory, I billed over £1m in fees, almost all of it on mandates I brought in myself rather than inherited. The two deals I am most proud of are the US$485m sale of Allworld Exhibitions to UBM, later named International M&A Deal of the Year, and Tata Steel's £6.2bn acquisition of Corus, where I led the UK deal team. The work spans technology, data, business services, industrials, energy and healthcare, from founder exits to large cross-border deals. More recently, I have run buy-side programmes for technology and AI businesses, and built capital raising and investor coverage across venture capital, growth equity, private equity and family offices. Outside the deals, I have volunteered with the Chelsea Pensioners at the Royal Hospital Chelsea since 2014, and I am a Dementia Friend with the Alzheimer's Society. Alongside my investment banking work, I have developed a gr

Experience

Managing DirectorPost Oak Group
Aug 2025
M&A AdvisoryHorizon Capital
Jan 2024 to Dec 2025
Managing DirectorLBC
Jun 2020 to Jan 2024
Director, Strategy & Corporate DevelopmentRBS
Sep 2014 to Sep 2015
Director, European M&A AdvisoryRBS
Jan 2007 to Aug 2014
Assistant Director, European M&A AdvisoryABN AMRO Bank
Jun 2000 to Jan 2007
Associate, TMT Risk Analyst Technical AssociateCredit Suisse
Jun 1994 to Jun 2000

Education

Cornell University
MS Chemical Engineering
1992 to 1994
London Business School
MSc Finance
1997 to 1999
Indian Institute of Technology Kanpur
BTech Chemical Engineering
1988 to 1992
St. Mary's School, Bombay
Primary School
Sunnyside School, Little Gibbs Road, Malabar Hill
Kindergarten