& haden type private ownership industry private equity founded 1982 founder richard riordan and chris lewis headquarters los angeles california united states products private equity funds growth capital website www.rlhequity.com riordan lewis & haden is a private equity firm based in los angeles that focuses on making investments in growing businesses . sectors of particular investment interest to the firm include business services healthcare and government services . contents 1 history 1.1 representative investments 2 references 3 external links history edit the firm was co founded in 1982 by chris lewis and richard riordan . from inception through the late 1990s rlh invested largely the capital of its principals . based upon the track record compiled during that period the firm expanded its capital base starting in 1999 by raising private equity funds from predominantly institutional investors . rlh currently is led by a team of eight investors . the firm s team includes chris lewis murray rudin michel glouchevitch rob zielinski ken hubbs kevin cantrell and ryan smiley . representative investments edit some of rlh s notable investments include cymetrix corporation 1 data processing resources corporation foundstone 2 its corporation 3 maxit healthcare 4 physical rehabilitation network secure mission solutions 5 silverado senior living 6 siteworx 7 tetra tech 8 the apothecary shops 9 references edit yu jane 15 may 2014 . cymetrix sells for 75 million . orange county business journal . retrieved 18 july 2016 . kawamoto dawn 2 january 2002 . foundstone grabs 9 million . cnet . cbs interactive . retrieved 16 july 2016 . featured transactions . venture management . retrieved 18 july 2016 . yu jane 19 july 2012 . riordan lewis in 473m sale of portfolio company . orange county business journal . retrieved 16 july 2016 . davis michelle 6 may 2014 . parsons acquires secure mission solutions expands cybersecurity offering . washingtonexec . retrieved 16 july 2016 . scott mark 1 june 2013 . financing deal at silverado senior living proves company has a business model that works . smart business . retrieved 18 july 2016 . primack dan 4 december 2012 . private equity deals . fortune . retrieved 18 july 2016 . groves martha 5 november 1988 . riordan leaves l.a. buyout firm he co founded . los angeles times . retrieved 23 may 2016 . the apothecary shops has been acquired by riordan lewis & haden . focalpoint partners llc . retrieved 23 may 2016 . external links edit riordan lewis & haden company website v t e private equity and venture capital basic investment types buyout venture mezzanine growth secondaries equity co investment history history of private equity and venture capital early history of private equity private equity in the 1980s private equity in the 1990s private equity in the 2000s terms and concepts buyout financial sponsor management buyout divisional buyout buy sell agreement leveraged recapitalization dividend recapitalization venture angel investor business incubator post money valuation pre money valuation seed money startup company venture capital financing venture debt venture round structure private equity firms and funds limited partnership limited liability company carried interest management fee publicly traded private equity business development company venture capital trust private investment in public equity pipe pledge fund investors corporations institutional investors pension funds insurance companies fund of funds endowments foundations investment banks merchant banks commercial banks high net worth individuals family offices sovereign wealth funds crowdfunding related financial terms aum cap table capital call capital commitment capital structure distribution waterfall ebitda envy ratio high yield debt ipo irr leverage liquidation preference m & a pme taxation of private equity and hedge funds undercapitalization vintage year private equity and venture capital investors private equity firms venture capital firms angel investors portfolio companies this article about a private equity or venture capital firm based in the united states is a stub . you can help wikipedia by expanding it . v t e retrieved from https en.wikipedia.org w index.php title riordan lewis % 26 haden & oldid 743513068 categories private equity firms of the united statescompanies based in los angelesunited states private equity firm stubshidden categories all stub articles navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages add links this page was 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