30 five-star Google reviews. Executives globally who closed bigger deals, earned promotions, raised capital, and transformed their boardroom English. These are their stories.
A VP of Sales at a mid-market SaaS company had been struggling to close enterprise accounts above $500k. His pipeline was strong, but deals stalled at the C-suite stage. Economic buyers were not engaging. Champions were not advocating internally. He had tried multiple sales training programs and read every major sales book. The problem was not knowledge. It was how he was presenting value at the executive level.
The client engaged Kerr University for Executive Business Mentoring at $125/mo. Over the first three sessions, Digby R. Kerr diagnosed the core issue: the client was presenting product capabilities to economic buyers who only cared about business outcomes. His language was tactical. His framing was vendor-centric. His proposals were structured for a director-level champion, not a CFO or CEO.
Over 90 days, Digby coached him through a complete reconstruction of his enterprise sales approach: the discovery framework, the executive-level value narrative, the ROI framing, and the closing language for C-suite buyers. Sessions focused on real deals in the client's pipeline — not theoretical frameworks.
In month three, the client closed a $2M annual enterprise contract — his largest deal to date. The economic buyer cited "clarity of ROI" and "executive-level communication" as the reasons the deal moved forward. The client's exact words after the close: "That conversation changed the direction of the entire negotiation. One session paid for three years of coaching."
Total coaching investment over 3 months: $375. Revenue generated by deal close: $2,000,000. ROI: 5,000+x. Ongoing engagement continues.
"Digby helped me close a $2M enterprise deal by completely transforming how I present value to C-suite buyers. Worth every dollar."
A Brazilian tech founder with a strong product, a growing customer base, and fluent Portuguese found himself at a critical inflection point: he needed to raise a Series A from US-based investors, and his English — while functional — was not executive-level. In investor meetings, he struggled to convey the full strength of his vision. His Q&A responses were hesitant. His financial narrative was technically accurate but emotionally unconvincing. He had tried Preply and Cambly before coming to Kerr University. Both improved his general English. Neither addressed his executive-level communication gap.
The founder enrolled in Kerr University's ESL & Business English Training at $125/mo, with a specific focus on investor communication. Over six months, Digby R. Kerr coached him on the exact language patterns that US investors respond to — the narrative arc of a compelling pitch, the confidence markers that signal leadership, the responses to tough Q&A that show depth without defensiveness.
Sessions were anchored in his actual pitch deck, his actual investor conversations, and his actual challenges. By month three, he was presenting to angel investors with confidence. By month five, he had term sheets.
The founder closed a Series A round and is now on an IPO track. His investor communication in English is described by his lead investor as "unusually clear and direct for a non-native speaker." The six-month program cost $600. The capital raised measured in millions.
The gap was not vocabulary or grammar. The gap was the specific executive English register — the framing, the confidence, the control of the room — that investors associate with fundable leadership. That is exactly what Kerr University's Fast-Track Fluency Method™ is designed to close.
"I had tried Preply and Cambly before. Neither prepared me for real boardroom English. Digby's approach is completely different — strategic, executive-level."
A Managing Director at a European financial services firm was repeatedly passed over for board-level roles. The feedback was consistent but vague: "leadership presence." He was technically excellent. He had strong results. But in board-level presentations and executive committee meetings, he was not commanding the room. He had been on MentorCruise for six months before engaging Kerr University — and had learned plenty but had not changed his outcomes.
Four months of Executive Business Mentoring with Digby R. Kerr. The focus: executive presence at the board level. Specifically — how to present, how to frame decisions, how to handle challenges and objections from board members without becoming defensive, and how to communicate authority without aggression.
Digby drew on his own experience sitting on executive committees and presenting to boards. The coaching was specific, practical, and anchored in the client's real upcoming presentations and meetings.
In month four, the client was offered a board-level role at his firm. His post-promotion feedback to Digby: "The difference between MentorCruise and Kerr University is direct access to someone who has actually been at board level. That changes everything."
"I was on MentorCruise for six months before finding Kerr University. The difference is direct access to a real Wharton-educated CEO who has actually done it."
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