Slone Partners
Slone Partners is a private, retained executive search firm founded in 2000 that places C-suite, board, and senior management talent for life sciences, healthcare, and biotech organizations across the US. It also offers fractional talent solutions and a cybersecurity executive search division.
- Company typePrivate
- Founded2000
- HeadquartersChantilly, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Slone Partners does
Slone Partners is a private, retained executive search firm founded in 2000 that places C-suite, board, and senior management talent for life sciences and healthcare organizations. The firm operates a nationwide virtual model with recruiters distributed across major US healthcare hubs (Boston, San Francisco, Los Angeles, San Diego, Austin, Research Triangle Park, and Washington DC) supported by a curated network of over 150,000 professionals accumulated over 25+ years. Service offerings include retained executive search, fractional talent solutions (launched October 2024), board placement, talent strategy advisory, and a dedicated cybersecurity search division (launched 2024), with post-placement support covering onboarding, mentoring, and culture-fit monitoring.
Revenue is generated on a professional services, retained-search basis, with engagements structured as retained mandates for identifying, recruiting, negotiating, and onboarding executive hires. Go-to-market is direct enterprise field sales targeting operating companies, private equity and venture capital portfolio companies, hospitals and healthcare delivery organizations, and nonprofits within life sciences, diagnostics, biotech, medical devices, laboratory services, and adjacent verticals. The firm's customer base spans enterprise biotech and diagnostics firms (OraSure, Quanterix, DermTech, Foundation Medicine, Fusion Pharmaceuticals, Sera Prognostics), early-stage biotech (Vertero, BioLoomics, Arpeggio, GenePeeks), healthcare technology (Syra Health), and healthcare delivery staffing (Health Carousel). Leadership is founder/management-owned: Adam Slone remains Chairman, Leslie Loveless has served as CEO since 2016, with senior partner additions in 2025-2026 (Kyle Kinzie for Hospitals, George Quinn for Fractional Talent) sourced from larger competitors including WittKieffer, Heidrick & Struggles, and Health Carousel.
Slone Partners firmographics
Firmographics- Name
- Slone Partners
- Legal name
- Slone Partners
- Website
- https://slonepartners.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Slone Partners is a private, retained executive search firm founded in 2000 that places C-suite, board, and senior management talent for life sciences, healthcare, and biotech organizations across the US. It also offers fractional talent solutions and a cybersecurity executive search division.
- Ownership category
- akta.pro rank
Slone Partners industry classification
Industry- Product category
- Executive Search Services
- NAICS
- Executive Search Services (561312), Human Resources Consulting Services (541612)
- SIC
- Services-Employment Agencies (7361), Services-Management Consulting Services (8742)
- akta.pro primary industry
- Diversity, Equity & Inclusion (DEI) Executive Search (BPACAAAL)
- akta.pro secondary industry
- DEI (Diversity, Equity & Inclusion) & Belonging Consulting (BPAHAGAJ)
Keywords
Where Slone Partners is headquartered
LocationHeadquarters
- HQ city
- Chantilly
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Slone Partners business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Marketing or Sales, Operations, Technology or R&D, Others
Revenue model
- Retained Executive Search: Slone Partners operates on a retained executive search model, providing retained and interim search services to life sciences and healthcare organizations. Clients engage the firm to identify, recruit, and place senior executives including C-suite, Board, and upper management professionals on a retained basis.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels10 records
Slone Partners product offering
Product offeringCore offering
Slone Partners is a retained executive search and talent advisory firm that identifies, recruits, and places C-suite, Board, and upper management professionals for life sciences, healthcare, hospitals, private equity, venture capital, and nonprofit organizations. The firm also provides fractional talent solutions, talent strategy consulting, board placement, and post-placement mentoring, supported by a nationwide virtual model and a network of more than 150,000 professionals.
Product overview
Slone Partners is a premier executive search and talent advisory firm that offers a unified portfolio of services centered on executive recruitment and fractional talent solutions. The core offerings include Executive Search (retained search for C-suite, Board, and upper management placements), Fractional Talent (on-demand flexible leadership), Talent Strategy (advisory consulting), and Board Placement services. The firm also operates specialized divisions including Slone Partners Cybersecurity for cybersecurity leadership placements. All services are supported by post-placement offerings including onboarding, mentoring, and culture fit monitoring. The company operates with a nationwide virtual presence serving life sciences, healthcare, hospitals, private equity, venture capital, and nonprofit sectors.
Differentiator
Problem solved
Functional benefit
Products and services
- Executive Search Retained executive search service placing C-suite, Board, and upper management professionals in life sciences and healthcare organizations through nationwide searches to identify and recruit visionary leaders for client organizations.
- Fractional Talent On-demand fractional talent solution connecting startup and growth-stage life sciences and healthcare organizations with experienced fractional leaders and functional experts on a flexible, temporary basis.
- Talent Strategy Strategic talent advisory service helping organizations develop customized hiring strategies to meet unique recruitment needs and build leadership teams.
- Board Placement Placement service for board directors and members at life sciences, healthcare, cybersecurity, and other organizations seeking board-level leadership.
- Slone Partners Cybersecurity Specialized executive search division placing cybersecurity leaders and specialists in high-performing organizations across industries.
- Post-Placement Services Post-placement support including onboarding, leadership coaching, success monitoring, and culture fit services to ensure successful executive integration.
Quantifiable outcome
- Successfully placed thousands of executives and industry professionals since founding in 2000.
- +2 more outcomes
Companies that use Slone Partners
Customer profileNamed customers13 records
Segments7 records
Ideal customer profiles4 records
Slone Partners technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Slone Partners partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered minor and core.
- OUTbio ERG SummitminorSlone Partners co-sponsored the OUTbio ERG Summit in Cambridge, supporting LGBTQ+ visibility and networking in the life sciences industry.
- Initiative to Foster Next Generation of Diverse Board MembersminorSlone Partners supported an initiative designed to foster the next generation of diverse board members in life sciences and healthcare organizations.
- Wolf Hill GroupminorSlone Partners formed a joint venture with Wolf Hill Group to recruit cybersecurity leaders. This partnership expanded Slone Partners' service offerings to include dedicated cybersecurity executive search, reflecting growing demand for cybersecurity talent across industries.
- Bonneville LabscoreSlone Partners announced a partnership with Bonneville Labs, managers of shared laboratory workspaces for life sciences. The partnership supports mutual goals of fostering next-generation biotech and life sciences companies by connecting growing organizations with executive talent.
- LabCentralcoreSlone Partners is a Gold sponsor of LabCentral, a first-of-its-kind shared laboratory space in Cambridge, MA serving high-potential biotech and life sciences startups. As part of the partnership, Slone Partners awards its annual Golden Ticket to early-stage companies, providing priority residency and prepaid bench space for one year. The firm also provides strategic business guidance to LabCentral's resident companies.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
Slone Partners competitors and assessment
Company assessmentBroad incumbents
- Egon Zehnder: Global executive search and leadership advisory firm with strong Life Sciences and Healthcare Practices serving biotech, pharma, and medtech clients — competes with Slone for senior executive and board mandates from a larger global platform.
- Spencer Stuart: Global executive search leader with a long-standing Healthcare, Life Sciences, and Services practice placing CEOs, board directors, and functional leaders — competes for the largest C-suite and board mandates in Slone's core verticals from a much larger platform.
- Russell Reynolds Associates: Global executive search firm with a Healthcare and Life Sciences practice that places C-suite and board leaders — overlapping target customer base with Slone Partners and competing for similar biotech, diagnostics, and healthcare delivery mandates.
- Korn Ferry: Largest global organizational consulting and executive search firm with a dedicated Life Sciences practice; offers search, assessment, and RPO services that overlap with Slone's retained executive search and talent strategy offerings at the upper end of the market.
- Heidrick & Struggles: Global executive search and leadership advisory firm with a dedicated Life Sciences practice and On-Demand/Interim Leadership service that competes directly with Slone's fractional offering. Larger scale and global reach, but less vertically concentrated in life sciences than Slone.
Direct peers
- WittKieffer: One of the largest executive search firms dedicated to healthcare, life sciences, and education with a strong interim/fractional leadership practice — the most direct head-to-head competitor to Slone Partners given overlapping verticals and the recent lateral hire of WittKieffer's George Quinn by Slone.
- DHR Global: Large retained executive search firm with dedicated Life Sciences and Healthcare practices and a meaningful fractional/interim leadership offering; competes with Slone across biotech, diagnostics, and healthcare delivery verticals from a similarly mid-sized but broader footprint.
- Bay Street Search Partners: Specialized retained executive search firm focused on life sciences and biotechnology placements of C-suite, board, and senior commercial leaders — comparable in size and vertical specificity to Slone Partners, serving overlapping biotech and pharma clients.
- Harrison David Advisors: Boutique retained executive search firm specializing in life sciences executive placements across biotech, pharma, and diagnostics — a closer peer to Slone Partners in size and vertical focus, competing for the same C-suite and board mandates in the US.
Regional players
- Odgers Berndtson: Global executive search firm with a US Life Sciences practice placing executives across biotech, pharma, and medical device companies — directly comparable service offering but with stronger European roots, making it more of a regional/global competitor to Slone Partners in the US market.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights7 records
Customer concentration
Slone Partners social profiles
Digital presenceSlone Partners financial estimates
Financial estimateRevenue estimate
Valuation estimate
Slone Partners leadership team
Management profileNumber of profiles
Profiles4 records
Slone Partners funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Slone Partners M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Slone Partners
What does Slone Partners do?
Slone Partners is a retained executive search and talent advisory firm that identifies, recruits, and places C-suite, Board, and upper management professionals for life sciences, healthcare, hospitals, private equity, venture capital, and nonprofit organizations. The firm also provides fractional talent solutions, talent strategy consulting, board placement, and post-placement mentoring, supported by a nationwide virtual model and a network of more than 150,000 professionals.
Is Slone Partners a public or private company?
Slone Partners is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Slone Partners founded?
Slone Partners was founded in 2000. It employs 51 to 100 people.
Where is Slone Partners based?
Slone Partners is headquartered in Chantilly, United States, in the North America region.
How does Slone Partners make money?
One revenue line is on record: retained Executive Search.
Who are Slone Partners's main competitors?
Broad incumbents on record are Egon Zehnder, Spencer Stuart, Russell Reynolds Associates, Korn Ferry and Heidrick & Struggles. Direct peers are WittKieffer, DHR Global, Bay Street Search Partners and Harrison David Advisors. Odgers Berndtson is listed as a regional player.
Does Slone Partners have an API?
No public API is recorded for Slone Partners.
What industry is Slone Partners in?
Slone Partners's product category is Executive Search Services. Its primary akta.pro industry code is BPACAAAL, Diversity, Equity & Inclusion (DEI) Executive Search, with a secondary code of BPAHAGAJ, DEI (Diversity, Equity & Inclusion) & Belonging Consulting. Its NAICS code is 561312 and its SIC code is 7361.