Parthenon Management Group

What Parthenon Management Group does

Parthenon Management Group (PMG) is a Brentwood, Tennessee-based Association Management Company (AMC) founded in 2008 by Ronnie Wilkins and Sarah Timm, wholly owned by the American College of Neuropsychopharmacology (ACNP). The company provides full-service outsourced management to more than 40 non-profit scientific and medical professional associations, spanning operations, governance support, finance, membership services, meetings and conferences, marketing and communications, grants management, and development/fundraising. It differentiates from the broader ~500-firm AMC market through AMC Institute accreditation (held by only ~70 firms worldwide), an 18-person bench of CAE- and CMP-certified professionals, and exclusive focus on scientific/medical verticals.

The company operates a proprietary technology stack centered on Pillar AMS, a custom-built Association Management System launched internally in 2020 and slated for external licensing. In 2023, PMG launched dedicated Marketing and Development departments, and in 2026 introduced a Department of Innovation with a full-time AI Engineer alongside the Athena AI Meeting Assistant and a suite of AI Bots for website and Outlook-Integrated workflows. These products extend AI-augmented capabilities (transcription, summaries, board minute drafting, sponsor reporting, chatbot automation) into the association management workflow.

PMG's revenue model is built on long-term managed-services engagements (multi-year AMC contracts), supplemented by packaged services (such as a Development and Grant Discovery Package at $2,500/month) and conference/meeting professional services. Distribution is direct enterprise sales into association boards, frequently engaged via RFP processes during leadership transitions or growth phases. The company sustains a 4.9/5 annual client satisfaction rating and has recorded quantifiable client outcomes including 37% membership growth and 47% website traffic increases for the APOS rebranding engagement.

Name

Parthenon Management Group

Legal name

Parthenon Management Group, LLC

Website

https://parthenonmgmt.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

51–100 employees

Short description

Parthenon Management Group is a Brentwood, Tennessee-based association management company serving more than 40 scientific and medical non-profit associations with full-service management, meetings, grants, marketing, and development support, backed by its proprietary Pillar AMS platform and AI-powered tools.

Ownership category

akta.pro rank

Product category

Non-profit Association Management Services

NAICS

Management Consulting Services (54161)

SIC

Services-Management Consulting Services (8742)

akta.pro primary industry

Program & Project Management (PMO) Consulting (BPAHACAL)

Keywords

• Association management services
• Meetings and conferences
• Grant management services
• Nonprofit consulting
• Association management software

Headquarters

HQ city

Brentwood

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Association Management Services: Full-service association management providing staffing, systems, and expertise to manage operations including finance, membership, meetings, marketing, communications, certification, advocacy, fundraising and grants development, and governance tailored to client mission and size.
2. Meetings & Conference Management: End-to-end meeting management including registration, speaker management, sponsorship coordination, site selection, contract negotiations, and on-site staffing for conferences and events.
3. Grants Management Services: Comprehensive grant support including pre-award strategic planning, proposal development, post-award financial management, compliance, and reporting for federal grant funding.
4. Marketing & Communications Services: Data-driven digital marketing, website strategy and design, creative content development, SEO, brand development for associations.
5. Development & Fundraising Services: Fundraising services including major gift cultivation, membership campaigns, donor relationship building, and strategic fundraising for non-profit associations.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels8 records

Core offering

Parthenon Management Group (PMG) is a Tennessee-based Association Management Company that delivers full-service association management to scientific and medical-related non-profit professional associations and societies. Core services include association operations, membership management, financial management, governance support, meetings and conference management, marketing and communications, grants management, development and fundraising, and strategic planning. PMG operates against its proprietary Pillar AMS association management software and increasingly deploys AI tools such as the Athena Meeting Assistant and AI Bots for Associations.

Product overview

Parthenon Management Group (PMG) offers a comprehensive suite of association management services built around their proprietary Pillar AMS platform and AI-powered products. The core offering includes full-service association management, meetings and conference management, and marketing services. PMG has developed innovative AI products including Athena AI Meeting Assistant for real-time session summaries and searchable transcripts, and AI Bots for Associations providing Website AI Bot, Outlook-Integrated AI Bot, and Combined Package solutions. The company also provides packaged services organized into strategic programs (Grant Planning, Marketing for Development, Membership Growth, Volunteer Training, Value Proposition Realignment, Development and Grant Discovery, Science Writer) and advocacy solutions (Foundation Builder, Grassroots Mobilizer, Intelligence Monitor, Strategic Influencer, Command Center). Additionally, PMG offers à la carte services including governance support, virtual meetings, publications, membership management, non-dues revenue development, credentialing programs, educational programs, and culture/strategy alignment. The Pillar AMS platform serves as the technological foundation for streamlining operations across their client portfolio of 40+ scientific and professional associations.

Differentiator

Problem solved

Functional benefit

Brands

• Pillar AMS: Proprietary association management software developed in-house for streamlining client association operations.

Products and services

• Pillar AMS Proprietary Association Management System (AMS) developed in-house that streamlines operations, membership database management, AMS support, and conference technology solutions for PMG's client associations.
• Athena AI Meeting Assistant AI-powered meeting app that provides real-time session summaries, searchable transcripts, topic discovery, and ongoing access to scientific content, including sessions attendees could not physically attend.
• AI Bots for Associations & Non-Profits AI-powered chatbot solutions including a Website AI Bot for visitor support, an Outlook-Integrated AI Bot for staff productivity, and a Combined Package, providing 24/7 instant support, scheduling automation, FAQ handling, and email generation.
• Full-Service Association Management Comprehensive management services for non-profit associations including general operations, governance support, association growth strategies, education programs, credentialing management, technology services, HR support, grants management, fundraising, membership management, chapter management, sponsorships, and financial management.
• Meetings & Conference Management End-to-end management of conferences, meetings, and events including registration, speaker management, sponsorship coordination, site selection, contract negotiations, vendor management, content management, and on-site staffing.
• Marketing & Communications Services Strategic planning, brand development, digital marketing, website strategy and design, creative content development, SEO, UX/UI optimization, and campaign execution for member engagement and brand visibility.
• Development & Fundraising Services Fundraising services including major gift cultivation, membership campaigns, donor relationship building, and strategic fundraising for non-profit associations.
• Grants Management Services Comprehensive grant support including pre-award strategic planning, proposal development, post-award financial management, compliance, and reporting for federal and other grant funding.
• Strategic Grant Planning Package 3-6 month structured process helping clients identify and prepare for competitive grant opportunities, including strategic planning, grant research and analysis, and potential funding review with weekly opportunity reports.
• Marketing for Development & Fundraising Package Three-phase approach aligning marketing and development efforts to optimize donor conversion, including brand audit, conversion rate optimization strategy, and execution with website upgrades and social media management.
• Membership Growth & Retention Strategy Package Comprehensive membership journey audit and rejuvenation including competitive analysis, member survey, strategic journey mapping, conversion rate optimization, and first-year member strategy with automated email campaigns.
• Volunteer Training Toolkit Package Professional-grade training materials for volunteers including role documentation, onboarding toolkit, training guides, training video library, meeting facilitation guide, communication templates, and resource repository.
• Value Proposition Realignment Package Strategic package helping associations redefine core messaging around membership value through market research, collaborator engagement, competitive landscape assessment, and implementation roadmap.
• Development and Grant Discovery Package 30-60 day process assessing organizational readiness for fundraising and grants, including a discovery session, tailored research, and comprehensive opportunity recommendations, priced at $2,500 per month.
• Science Writer Package Scientific writing and technical editing services including manuscript drafting, review articles, white papers, guidelines, newsletters, medical blogs, presentations, and research spotlights for biomedical and medical settings.
• Foundation Builder Package Civic engagement framework for emerging advocacy organizations including stakeholder mapping, advocacy toolkit development, legislative agenda identification, quarterly member communications, and social media strategy.
• Grassroots Mobilizer Package
• Intelligence Monitor Package Information management and response to emerging issues including daily news monitoring, executive briefings, issue alerts, competitive intelligence, media sentiment analysis, and trend forecasting.
• Strategic Influencer Package Comprehensive public affairs and government relations program including direct lobbying coordination, policy research, white paper development, communications coaching, integrated campaigns, PAC administration, and regulatory comment support.
• Command Center Package

Quantifiable outcome

• 4.9 out of 5 annual client satisfaction rating
• +3 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability9 records

Feature3 records

Partnerships

Two partnerships are on record, tiered core and minor.

• American College of Neuropsychopharmacology (ACNP)coreStrategic or Co-development PartnerPMG is wholly owned by ACNP, serving as its exclusive management company. Sarah Timm serves as Executive Director of ACNP while leading PMG as President and CEO. This ownership structure represents a deep, integrated partnership spanning decades.
• Meeting Partners (Hotels, Transportation, Suppliers)minorOthersWorking relationships with meeting industry partners including hotels, transportation organizations, and suppliers to deliver sustainable, carbon-neutral professional meetings and conferences.

Scale indicators10 records

Recent moves8 records

Expansion highlights6 records

Emerging players

• GrowthZone: Cloud-based association management software platform serving chambers of commerce and small-to-mid associations. Competes with PMG's Pillar AMS in the broader market for association technology.
• MemberClicks: Provider of association management software for small-staff associations, including membership, events, and communications modules. Competes with PMG's Pillar AMS for smaller association clients.
• Personify: Provider of association management software (AMS) and member engagement platforms serving thousands of associations. Competes with PMG's Pillar AMS in the broader market for technology that powers association operations.

Direct peers

• SmithBucklin: The largest association management company in the United States, providing full-service management, meetings, and government-relations services across dozens of verticals. Directly comparable business model to PMG but with substantially greater scale and vertical breadth.
• Association Headquarters (AHI): Mid-size AMC providing full-service association management, meetings, conventions, and consulting to member-based organizations. Comparable service scope and AMC Institute accreditation profile to PMG.
• Virtual, Inc. AMC specializing in technology, healthcare, and scientific associations, providing management, meeting, and consulting services. Closest analog to PMG's scientific/medical focus with similar client mix.
• Kellen Company: Full-service association management firm serving standards bodies, scientific societies, and professional associations globally. Comparable service breadth and similar AMC Institute accreditation.
• Fernley & Fernley: Long-established AMC providing association management, meeting planning, and financial services to trade and professional associations. Comparable full-service model and similar target client base.
• Management Solutions Plus: Association management company serving medical, scientific, and professional societies with full-service management and meeting support. Direct competitor for PMG's scientific/medical association RFPs.
• AMR Management Services: AMC providing full-service association management, conference planning, and publications services to nonprofit professional societies. Comparable service portfolio and client profile to PMG.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/parthenonmgmt
• Facebookfacebook.com/parthenonmanagementgroup
• Instagraminstagram.com/parthenonmanagementgroup
• LinkedInlinkedin.com/company/parthenon-management-group

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Parthenon Management Group