Here is the list for NYC firms based on: 1) Industry Classifications = Management Consulting Services; 2) Company Status = Operating; 3) Georgrahic Locations = NYC area

Searching based on if it is a boutique management consulting firm is a little iffy so here is a comprehensive list.

of firms = 170

360 Search Advisors, Inc. A C C Holding Enterprises Inc A2, Inc. Acquis Consulting Group, LLC Actionable Strategies LLC Adam Jacobs Associates Inc. Advertising Media Services, Inc. ALaS Consulting LLC Allen Evans Klein International Alouette (Ny) Inc. Alvarez & Marsal North America, LLC Alvarez & Marsal, LLC American Recovery Group LLC Anchin, Block & Anchin LLP Andrew Garrett, Inc. Aquarius Management Corp ARC eConsultancy,Inc. Arc Partners, Inc. Ariel Recruitment Associates As Management Corp AssetEconomics, Inc. Atre Group, Inc. Auriemma Consulting Group, Inc. Barry M Frohlinger Inc Barton & Associates Pc Belmark Brokerage Ltd Berdon LLP Beverage Marketing Corporation Booz & Company Inc. Boutique Hotel Management Group Llc Bridge Associates Brody Berman Associates, Inc. Burchman, Terrio, Gebhardt, & Quist LLC C3 Partners LLC Canopach LLC Capital Business Solutions Capital Markets Engineering & Trading LLC Catholic Charities Community Services, Archdiocese New York Cedar Management Consulting International LLC Celerity Technology Services, Inc. Channel Rock Partners LLC Circle.Com LLC ClearBridge Compensation Group, LLC Coddington, Chadwick & Meyerson Collaborative Partners Complete Management, Inc. Comprehensive Resources, Inc. Concepts Of Independence Inc Copernicus Learning Ventures Corporate Fuel Advisors Deloitte Touche Tohmatsu Dexter Capital, Inc. Diversified Asset Management Group Worldwide Dotglu Inc E D P World Inc Eden Communications Group Inc Edison Group, Inc. EHS Partners, LLC Endeavor Consultancy, Inc. Eng-Wong, Taub & Associates, Pa Ernst & Young Foundation eVe Global Group Evelyn Douglin Center For Serving People In Need, Inc. Fast Food Systems, Inc. First Manhattan Consulting Group LLC Forté Management, Inc. Freeman & Co. Fun For The City Of New York Future Care Health Services, Inc. Galt & Company Getzler Henrich & Associates LLC GiantSteps Media Technology Strategies Giuliani Partners LLC Gl Trade Americas, Inc. Global Decisions Group, LLC Global iTechnology, Inc. (OTCPK:GITN) Global Strategic Communications, Inc. Grammer and Co. Greenthal Management Services Co Grubb & Ellis Consulting Services Company Guion Partners, Inc. Holden Partners Ltd Hudson River Analytics, Inc. Innovations Technology Of Ny Inc Interesse International Inc. International Institute for Learning, Inc. Investigation Of Illinois Inc Investigations Inc Iowa Consultants, Inc. Jordan & Jordan Inc. Kanter Healthscience Communications, Inc. Kinser & Baillou LLC Knowledgent Group Inc. Lempert Inc Lexagon Group LLC Lion Strategy Advisors Inc. Lmb Inc Lyons, Benenson & Company Inc. Lytix LLC M.A. Partners, Llc Margaret Holt Inc Matrix Venture Group, Inc McKinsey & Company, Inc. Mcmarketing Inc Medisys Management, LLC Mednet Health Care Group Metis Associates, Inc. Micro Technology International Inc Nbc International (Usa) Ltd. New World Healthcare Solutions, Inc. New York Group Advertising, Inc Newbury Capital Inc. Next Generation Technology Inc. NorthStar Technologies, Inc Nrm Holdings Inc. NYC And Vicinity Carpenterss Labor - Management Corporation Opera Solutions Inc. Parker Boston LLC Pb Aviation, Inc. Pearl Meyer & Partners, LLC Petroleum Analysis, Ltd. R T R Financial Services Inc Really Cool Foods Kitchens, Llc Realshare International, Inc. Rising Results, Inc. Robert F. Wright Associates, Inc. Russian Hill Ventures LLC Satori Consulting SCB Forums Ltd Schlossberg:Flynn SG Management Sig Real Estate Inc. Smartfusion Inc. Solis Restaurant, LLC SSA & Company, LLC Staffnet Inc Stanton And Crenshaw LLC Steelmark Usa Inc Sterling Consulting Group Inc. Strategic Insights, Inc. Sultan & Consultants Inc. Swiss Consulting Group Telecom Management Consulting Group LLC Telesession Corporation Terra Nova Advisors Test Force Corp The Brighton Group, Inc. The D S L Group Inc The Dinerstein Group The Mac Venture Group Inc The Nelson Group Llc The Royal Group Llc Theresearch Associates, Inc. Trammell Editorial Services TurkPower Corp. (OTCBB:TRKP) Unise Investment Corp Us East Of New York Ltd Van Negris & Company, Inc. Vastardis Fund Services LLC Vivaldi Partners Wahlrich Group Llc Winterberry Group LLC World Class International Limited World Research Group, Inc Wrc Associates (Jv) Wu Wei Capital Xcitek Consulting Services, Inc. XONITEK Systems Corporation Yorke Construction Corporation Zolfo Cooper