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The Mather Group and AlphaCore each absorb a $400 million advisory firm

AlphaCore and The Mather Group, with about $10 billion and $17 billion in client assets, each added an advisory firm managing more than $400 million. Each deal adds 2% to 4% to its buyer, so growing this way takes a long run of small sellers.

The Investor · Invest desk

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Illustration accompanying The Mather Group and AlphaCore each absorb a $400 million advisory firm
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What happened

  • Legacy Consulting Group, a Plano, Texas, planner founded in 1997, was owned by partners Roger Shake and Steven Wachs and other team members, according to its latest Form ADV.
  • The Mather Group, expanding in Dallas-Fort Worth with Legacy, brought on a similarly sized Chicago RIA focused on small business owners in May.
  • Blue Rock's nine-person team serves business owners and wealthy families, and AlphaCore plans to roll its technology-driven client approach out across the firm.
  • Summit Wealth Group, with about $3 billion, acquired advisor Scott Hardy and his roughly $189 million practice as he leaves Commonwealth Financial Network.
  • BakerAvenue Wealth Management, a San Francisco RIA with $6.3 billion, closed a minority investment from Constellation Wealth Capital.

Compiled by The InvestorSomething wrong?How this is made

Why it matters

  • precedent BakerAvenue is Constellation's 18th deal, so minority capital keeps going to firms big enough to be buyers, and small owners reach that money by selling to them.
  • exposure Advisors still at Commonwealth after the LPL sale are a recruiting pool for Summit, a firm that left the network just before the deal and keeps adding former colleagues.
  • decision Buyers courting small firms have to compete on services and client approach, the grounds Legacy, Roselle and Hardy each gave for choosing where to sell.

Legacy Consulting Group's $400 million comes to about 2.4% of The Mather Group's (TMG) $17 billion [18]. Count the similarly sized Chicago firm it added in May, and TMG's two purchases come to a little under 5% of its base [24]. Doubling at Legacy's size would take about 42 more deals [19]. The money behind that pace comes from Vistria Group, the Chicago private equity firm that owns a majority of TMG [6]. Shake, one of Legacy's owners, described the firm's work in planning terms. "For us, financial planning has always started with understanding what matters most to a client and what they want their wealth to make possible," Shake said [3].

AlphaCore's purchase is larger against its own size, about 4% of roughly $10 billion [20]. Blue Rock manages its $400 million with nine people [9], or about $44 million in assets per person [21]. Todd Roselle, who founded it more than a decade ago, joins AlphaCore as managing director and partner [7]. "For more than 10 years, I turned down every conversation about merging, because none of those firms felt like Blue Rock," Roselle said. "What made AlphaCore different was the alignment of values." [8]

The minority money in the report goes to bigger firms. According to the report, Constellation Wealth Capital is dedicated to investing in scaled, independent RIAs, and its new check went to BakerAvenue [11]. BakerAvenue's $6.3 billion is nearly 16 times Legacy or Blue Rock [22]. The three small-firm deals in the report move about $989 million between them, less than a sixth of BakerAvenue alone [25]. A firm the report calls Constellation Wealth already holds a minority stake in AlphaCore, where founder Dick Pfister is the majority owner [10].

Scott Hardy's $189 million is about 6% of Summit Wealth Group's $3 billion [23]. He described the move in terms of resources. "What attracted me to Summit was the opportunity to preserve the way I work with clients while adding significantly more resources behind that relationship," Hardy said [15].

The deals fit more than one reading. In one, small-firm owners hold the leverage: buyers adding 2% to 6% at a time [18][20][23] need many sellers, and Roselle could refuse every approach for a decade [8]. In the other, buyers hold it. Outside capital reaches a $400 million owner mainly through a sale to a platform that already has some [10][11].

I think the second fits the evidence better. Both $400 million sellers went to firms with outside owners [6][10], and the one new minority investment in the report went to a $6.3 billion firm [11]. The report does not include prices or terms for any of the four deals [16]. If terms surface showing $400 million sellers [1][4] paid multiples close to what scaled firms get from minority investors, the small owners hold the leverage and this view is wrong.

What to watch

  • Disclosed prices or multiples for Legacy, Blue Rock or Hardy's practice, the evidence that would show whether sellers or buyers hold the leverage.
  • Whether The Mather Group adds more firms near $400 million in Dallas-Fort Worth or other metros after its May and Legacy deals.
  • More Commonwealth advisors leaving for Summit or other independent RIAs in the wake of the LPL sale.

Clarity's read

What the record supports and how the coverage leans. The claims behind it follow.

Reality

Evidence55
Adoption
Insufficient
Hype gap+5
Incentives65
Confidence60
Why these scores

Claim ledger

Ranked by verification strength, evidence, and original report placement.

  1. [1]

    The Mather Group, a Chicago-based RIA with $17 billion in client assets, partnered with Legacy Consulting Group, a Plano, Texas-based firm with over $400 million in assets under management, expanding TMG's presence in the Dallas-Fort Worth area.

    ReportedSupportedView cited source
  2. [2]

    Legacy Consulting Group was founded in 1997; partners Roger Shake and Steven Wachs, along with other team members, owned the firm, according to its latest Form ADV.

    ReportedSupportedView cited source
  3. [3]

    "For us, financial planning has always started with understanding what matters most to a client and what they want their wealth to make possible," Shake said in a statement.

    ReportedSupportedSource: Roger Shake, Legacy Consulting Group partner, statementView cited source

Sources

1 independent publisher whose own reporting we read for this story.

  1. wealthmanagement.com

    1 article · October 9, 2026

    Deals & Moves: The Mather Group, AlphaCore Snag $400M RIAs

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