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DealRoom · May 20, 2026

How Vertex plans integration during diligence, and where AI helps

Dan Furman, integration program manager at the Vertex Companies, explains how his team frames due diligence around an integration plan agreed with the seller before close, and where AI fits: target research, tighter request lists, discrepancy checks and contract review. Worth watching for his plain rules on keeping judgement human.

  • Dan Furman · Integration Program Manager, The Vertex Companies
  • DealRoom moderator
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Key points
  • Vertex involves its integration team from the start of a deal, with no formal handoff, so a plan everyone has bought into is ready on day one.
  • The team frames diligence questions so they feed an integration plan before closing, and discusses joint opportunities with the seller in parallel.
  • Furman says AI helps keep diligence requests concise, avoid asking for the same information twice, and spot discrepancies in what sellers provide.
  • He has been impressed by AI contract review, but says you still have to read and understand everything yourself.
  • AI recommendations should be treated as validation, with human judgement paramount.
  • The biggest mistake he sees corporate development teams make is relying on AI more than on their people.

At the Vertex Companies there is no official handoff point between the deal team and the integration team. Dan Furman, its integration program manager, says the integration team is involved from inception, so that on day one there is a plan everybody has bought into (around 10:43). Diligence is shaped around that. There are questions that just need to be asked, he says, but the team frames its diligence so it lends itself to an integration plan prior to closing.

“There are questions that just need to be asked in diligence, but we really try to frame our diligence so it lends itself to an integration plan prior to closing.”

Dan Furman, Integration Program Manager, The Vertex Companies

Vertex is a professional services firm in expert, forensic, construction project advisory and compliance and regulatory services. Furman joined as a summer intern in 2015 and moved into M&A in 2021, when acquisitive growth took off, to revamp due diligence and set up the integration programme. The corporate development team is led by the chief strategy officer, a Vertex founder, and includes founders and leaders who came in with acquisitions and went through integration themselves. The session is a DealRoom webinar, with a DealRoom moderator.

“Our integration team is involved from inception. So, there's no official handoff point.”

Dan Furman, Integration Program Manager, The Vertex Companies

The seller is part of that plan. In parallel with diligence, Furman says, the team discusses with sellers the opportunities neither side could get alone and how to pursue them. The moderator describes the seller's side: anxiety about when systems change and how the team will be treated. Furman says the idea is to alleviate those concerns so the time goes on how the businesses come together. Developing trusting relationships, he says, is what corp dev people bring to the table that AI really can't replace.

“You're still going to have to read and understand everything. You can't read SparkNotes and feel confident that you know a book well.”

Dan Furman, Integration Program Manager, The Vertex Companies

Before AI, Furman spent far more time prospecting: hours of internet searches, repeat results to sift through, information that was not easy to find. It is now available a lot quicker, he says. On outreach he is more careful. AI can reveal insights worth using, but the message needs to be personalised and sincere, and it needs to sound like you. Company leaders, he expects, are becoming a lot less receptive to outreach that is clearly not prepared carefully.

“Over reliance on AI and less on people. Don't forget how important your team's insights are just based on their own experience in dealing with people.”

Dan Furman, Integration Program Manager, The Vertex Companies

In diligence the gains are practical. The team has always tried to make concise requests and not ask for the same information more than once, and Furman says AI has really helped with this. It also helps identify discrepancies in the information sellers provide, and with analysis and summaries. He says he has been pretty blown away by the contract review capabilities he has seen (around 6:40). Information born out of the M&A process that colleagues elsewhere in the company need is now summarised and shared with them on a continued basis.

None of that changes who decides. Asked where human judgement should override AI, Furman says human judgement is paramount and AI recommendations should be considered as validation: AI helps you make sure you're not missing something, but you make the decisions (around 11:31). He compares it to reading a book. You still have to read and understand everything, because SparkNotes will not make you confident you know a book well. Question the results you're getting, he adds.

On integration itself, Furman describes building a repository of plays from prior integrations that make up the playbook, then considering what is new about the next deal. AI can help there, he says, by weighing historical information in the context of new information, and by taking what was learned in diligence to suggest how to handle it. The human part, the trust built with the seller before closing, is what he wants to stay in control of. Asked for the biggest mistake corp dev teams make with AI right now, Furman answers: over reliance on AI and less on people (around 16:48).

His advice for hesitant teams comes from someone who was one pretty recently. It is not so scary, Furman says. Don't try to use it for everything all at once. Pick small, specific use cases, things you think could be better, and test AI tools on them. Recognise the sensitivity of the information you are dealing with. And treat it like an experiment.

Why it matters

Furman's habit of asking for each piece of information only once is where AI meets the data room: a tighter request list means fewer duplicate uploads and a cleaner Q&A for the seller. Framing those requests around the integration plan also means the room ends up holding what the post-close team needs.

Summary and analysis by VirtualData-Room.com from the public video. Play it above; the original source is linked there.