Walden Mergers & Acquisitions Research
Advisory Approach
Walden Mergers & Acquisitions is an Atlanta-based M&A advisory firm serving the lower middle market since 1991. The firm operates with a distinctive relational approach to sell-side transactions, emphasizing personal connections and hands-on guidance throughout what is often a 9-12 month sales process. Walden's thesis centers on the belief that founder- and family-owned businesses require more than transactional representation—they need advisors who understand the emotional and operational complexities of exiting a business that often represents decades of personal investment.
The firm's sweet spot is lower-middle-market companies with enterprise values typically between $5M and $50M, though they have completed transactions ranging from smaller service businesses to manufacturing firms approaching $100M in value. Walden particularly excels with owner-operated businesses where the founder is actively involved in day-to-day operations and seeks a transition that preserves company legacy while maximizing value.
What sets Walden apart is their team composition—each principal has personal experience as a business owner who has built and sold their own company. This creates genuine empathy with clients and practical understanding beyond theoretical M&A knowledge. The firm avoids pure asset sales, distressed situations, and businesses with significant pending litigation. Their ideal client is a stable, profitable company where the owner is contemplating retirement or seeking liquidity but wants to ensure the business continues under capable stewardship.
Sector Focus
Walden's practice spans six primary industry verticals, with particular depth in manufacturing, distribution, and business services. Within manufacturing, they have completed numerous transactions in light manufacturing including precision machining, metal fabrication, custom wood products, and structural steel. The firm's principals understand manufacturing operations, plant-level economics, and the nuances of selling businesses where equipment, facilities, and operational processes are core to value.
In distribution, Walden has handled sales of companies in industrial fabrics, aviation equipment, flag and banner manufacturing, and specialized product distribution. Their transaction history includes transportation and logistics businesses, particularly petroleum and gas transportation, fleet services, and regional trucking companies.
The technology practice focuses on IT services, MSPs (managed service providers), networking and consulting firms, and technology-enabled businesses. Principal Gui Carlos, CFA, brings specialized expertise in technology M&A with particular focus on the MSP/MSSP consolidation wave.
Business services transactions include staffing companies, security services, janitorial services, and professional services firms. The construction and engineering practice covers electrical contracting, plumbing, crane and rigging services, and general contracting.
Deal Track Record
Walden has completed 500+ transactions since 1991, creating $500M+ in total value for clients. Their self-reported average transaction size is $100M, though public records and press releases suggest many deals fall in the $5M-$50M range typical of the lower middle market.
Notable recent transactions include:
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Global Flags Unlimited → Search Investment Group (2024): Flag distribution and manufacturing e-commerce business, operating since 1989 with five major divisions. Search Investment Group, led by Operating Partner Alex Dulmage, provided a unique exit with hands-on operational transition. Seller Peter Mangal praised Walden's industry knowledge and "sage advice" in finding an ideal partner.
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Artisan Custom Closets → Georgia Oak Partners (2022): Vertically integrated custom closet designer, manufacturer and installer serving Atlanta and Nashville markets. Founded 2011, served 20,000+ customers with 20% CAGR. Georgia Oak Partners, an Atlanta-based investment firm, completed majority equity investment. Lisa Wisneski, owner, highlighted Dean McDonald's responsiveness during challenging moments.
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Georgia Tank Lines → Groendyke Transport: Petroleum and gas transportation company acquired by Groendyke Transport, one of the nation's largest tank truck carriers. Seller Deborah Latham credited Sara Burden's skill in keeping the complex transaction on track to closure.
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A&R Ironworks → Coastal Screen & Rail / Baymark Partners: Steel distribution and fabrication business. Seller John Chesnutt noted Walden's industry knowledge led to ideal buyer identification and quick transaction process.
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R&F Imaging → Noritsu America Corporation: Imaging equipment sales and service company, strategic sale to major industry player.
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Ask-Kay Electrical Contractors → Vital Resources, LLC: Electrical contracting company sale.
Additional transactions include staffing company franchises, commercial janitorial distributors, crane and rigging certification companies, trailer manufacturers, sign and environmental graphics companies, equipment suppliers for research labs, tutoring and exam preparation businesses, cell and battery testing labs, aircraft equipment manufacturers, plumbing contractors, pediatric therapy practices, medical practice publishers, and print and finishing solutions providers.
Process & Fee Structure
Walden runs a structured four-phase sell-side process: Planning, Search, Deal Making, and Closing. The Planning phase includes seller interviews, information collection, financial recasting, market opinion development, and preparation of offering memoranda and marketing collateral. The Search phase implements buyer identification through national and international databases, secures NDAs, presents executive summaries, and screens responses for genuine interest and capability.
The Deal Making phase facilitates buyer-seller meetings and site visits, negotiates deal structures including purchase price and terms, and manages Letters of Intent. The Closing phase handles due diligence, purchase agreements, financial and legal coordination, final document review, and transition period support.
Walden emphasizes confidentiality throughout, using client-specific NDAs and controlled information release to minimize market disruption. Their approach balances exhaustive buyer outreach with discretion critical for privately held businesses where employee, customer, and competitor awareness could harm operations.
Fee structure follows industry standard Modified Lehman formulas with monthly retainers during engagement credited against success fees. While specific rates are not publicly disclosed, the lower-middle-market segment typically involves retainers in the $10K-$25K/month range with success fees of 3-6% depending on transaction size and complexity.
Buyer Network
Walden maintains relationships with both private equity firms and strategic buyers across their industry verticals. Their deal history shows transactions with PE-backed buyers including Search Investment Group, Georgia Oak Partners, Bellview Capital Partners, Renew Partners, Carlisle Partners, QSS-Ashton, and Cornerstone Holdings International. Strategic buyers include Groendyke Transport, Noritsu America Corporation, Vital Resources, and numerous industry-specific acquirers.
The transportation and logistics transactions demonstrate deep relationships in transportation PE, with buyers like Groendyke Transport and strategic acquirers in tank truck and fleet services. Manufacturing deals show connections to industrial PE and strategic buyers in metals, fabrication, and building products.
Competitive Positioning
Walden differentiates through three key attributes:
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Operator-to-operator perspective: Every principal has owned and sold their own business, creating authentic understanding of founder psychology and operational realities beyond financial modeling.
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Relational over transactional: The firm emphasizes long-term client relationships, with testimonials highlighting patience, responsiveness, and acting as advisors rather than just salespeople.
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Southeast regional expertise: While they handle national transactions, their Atlanta base and Southeast focus provides deep regional buyer networks and understanding of regional market dynamics.
Their collaborative internal approach means clients benefit from multiple principals' expertise rather than a single lead banker. This cross-pollination of perspectives from different industry backgrounds strengthens positioning and buyer identification.
Not a Fit If
Walden typically declines engagements below $3M-$5M in enterprise value, pure asset sales (they focus on going-concern enterprises), distressed turnaround situations, businesses with significant pending litigation or regulatory issues, and situations where founders want limited buyer outreach rather than comprehensive marketing. Their model requires exclusivity and they avoid clients unwilling to commit to full process engagement.
Team
The leadership team includes six principals with diverse industry backgrounds:
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John S. Phillips, President & CEO: Leads the firm with decades of M&A experience. U.S. Army Reserve veteran and Virginia Tech graduate.
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Sara Burden, President (formerly): CBI, M&AMI, CM&AP, FIBBA, FMAS certified. Extensive experience leading transactions; testimonials consistently highlight her industry knowledge, patience, and ability to keep complex deals on track. Played key role in Global Flags Unlimited and Artisan Custom Closets transactions.
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AJ Alexander, Principal: Brings operational and M&A expertise.
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Bob Tankesley, Principal: Experienced advisor focusing on manufacturing and distribution transactions.
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Gui Carlos, CFA, Principal: Technology specialist focusing on MSP/MSSM M&A. Spent a decade leading 80+ technology M&A and capital raise transactions across SaaS, IT services, and related sectors before joining Walden. CFA charterholder with deep expertise in technology transactions.
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Samantha Jones, Principal: Joined in 2026, bringing additional perspective to the M&A advisory practice. Former consultant and fractional executive.
Geographic Coverage
Headquartered in Atlanta, Georgia (9040 Roswell Road, Suite 410, Atlanta, GA 30350) with phone 678-277-9951. The firm serves clients nationally but maintains particularly strong presence in the Southeastern United States, including Georgia, Tennessee, Florida, and surrounding states. Many transactions involve buyers and sellers across multiple states, reflecting their national buyer network while maintaining regional operational expertise.