Rob Doyle Design

From Newport to Kinsale

Doyle traces his own interest in boats to age 12, and to a father who raced yachts drawn by Ron Holland. He trained at the Southampton Institute of Higher Education, now Solent University, then took his first job as a naval architect with Rodger Martin Yacht Design in Newport, Rhode Island, a practice built on offshore raceboats. His first realized project there was a Quest 30, and he spent those early years working the Maxi circuit, the kind of hands-on regatta experience that put loads and failure modes in front of him long before he was drawing superyachts.

The call that changed his career came from Ron Holland himself, inviting the 26 year old to join his studio. Doyle has described it as the moment that made him one of the youngest superyacht designers working at the time, a claim from his own telling rather than an independent record, and he stayed close to two decades, rising to lead design inside the office. Two trade publications, Megayacht News and Barche Magazine, independently put the tenure at close to twenty years; by the time it ended he was the office's head designer, not an assistant with a desk near the door.

Firsts, Not Just Big Boats

Felicita West came out of Perini Navi in 2003, a 64 metre ketch with naval architecture credited to Ron Holland and interiors by the Italian house Nuvolari Lenard. At 12.7 metres of beam on an all-aluminium hull, she was for years among the largest aluminium sailing yachts afloat. The studio's own account of its record credits the build with pushing the certifying classification society into territory it had not signed off before, a claim this research could not independently verify but which fits an all-aluminium hull of that size at that date. She sails today under the name Spirit of the C's, after a later refit in Florida.

Ethereal followed from Royal Huisman in 2009, a 58 metre ketch built around a lithium-iron-phosphate battery bank reported at 500 kilowatt-hours, which let her run silently and independently for extended periods, the first superyacht anywhere to do it. Marco Polo, a 44.8 metre motor yacht from the Hong Kong yard Cheoy Lee, and her near sister Mazu, delivered in 2007 and 2010, show the same office working in steel and GRP rather than aluminium, with Mazu's naval architecture handled by the specialist Kasia Milewska of MCC Yachts while Doyle's team carried the exterior and interior.

M5's keel was drawn under one name and repaired under another, and both names belong to the same small office in Kinsale that answered the emergency call when she struck something off Peru in 2022.

M5: Still the Largest Single-Masted Sailing Yacht Afloat

She was built for the former Avis chairman Joseph Vittoria, to a brief that combined fast sailing with motoryacht amenities, which is why Ron Holland's team gave her a single mast tall enough, at 88.5 metres, that she cannot pass under any bridge she could otherwise reach, and a genoa reported as the largest sail ever built outside a spinnaker. A lifting keel let her reduce draught to use the harbour at Palm Beach, Florida. The Texas energy investor Rod Lewis bought her in 2011, renamed her M5, and has sailed her hard since, racing in the 2015 St Barths Bucket and telling BOAT International about helming her at 22 knots: I've got a need for speed, it's kind of like flying on water.

The 2013 to 2014 refit at Pendennis, overlapping with the year Doyle's office took its own name, extended her stern, fitted a carbon fibre rig and, BOAT International reported, removed around 60 tonnes of lead ballast from the keel bulb to carry the lighter mast. That also shifted the pivot point on the lifting mechanism, and the keel began to bind against its box under load, loud enough that co-captain Don Anderson told the magazine the whole boat was doing the Watusi as the keel would bind and then release, over and over. Co-captain Ryan Bergman found the mast itself was overloaded at the spreaders and needed fibre optic sensors and extra carbon reinforcement. A further refit addressed the binding, but the keel had not finished causing trouble.

The Call From Peru

Per that account, the crew first suspected they had hit a whale rather than debris, and the impact was heavy enough to slow the 765 tonne yacht sharply. The repair, once the yacht reached a yard, involved removing the 96 tonne keel, cutting it in half, moving the lifting pin forward by 375 to 400 millimetres and closing it back up, replacing every keel bolt and locking pin along the way while holding the keel's original shape and weight. Superyacht Times names Mark Small, described as the firm's technical director, as the person who led the response from Kinsale; this research found no second outlet independently confirming that name, so it is offered here as reported by that one publication rather than as settled record.

The episode is a genuinely useful data point for a prospective client, arguably more useful than a rendering of a concept boat. It shows the office doing the unglamorous half of naval architecture, structural engineering and repair work under time pressure on a yacht it already knew intimately, rather than sketching a profile for a press release. It also underlines how much of what this studio does now runs through yachts it, or its predecessor, already drew, rather than through new commissions.

A New Name on an Old Door

Two trade outlets covering the announcement at the time, Megayacht News and Afloat.ie, agree on the month and on the shape of the transition: this was a handover of an existing practice, not a new studio built from nothing. The company is now registered in Ireland as Rob Doyle Design Limited, still working from 68 Lower O'Connell Street in Kinsale, County Cork, the same building Holland had used.

For an owner, the practical question this raises is which yacht was actually drawn by which entity. The studio's own marketing leans on the pre-2013 fleet, Felicita West, M5, Ethereal, Marco Polo, Mazu and the Perini Navi 60 metre series including Seahawk, delivered in 2013 itself, all designed while Doyle led the Ron Holland Design studio rather than his own. That is a legitimate claim to make, the same designer and in many cases the same desk, but it is not the same as a yacht built and delivered under the Rob Doyle Design name, and this research did not find one of those among new-build superyachts.

What The Studio Actually Sells

That last point is not incidental marketing. The studio's own account of its record points to Felicita West, Ethereal and M5 as three projects that each pushed the certifying classification society into new ground on performance aluminium and composite hull structures, which tracks with what is independently known: an all-aluminium 64 metre ketch, a hybrid-battery 58 metre and a 96 tonne lifting keel on a composite-hulled 77 metre sloop are not routine certification jobs. This is a studio whose real specialism sits closer to structural and classification engineering on large, technically unusual sailing yachts than to the pure styling work of an exterior-only house.

Interior work has also gone through the same office, on Marco Polo and Mazu among others, though on other projects, Felicita West's for one, a separate specialist house carried the interior while Doyle's team handled naval architecture and exterior. The website lists exterior styling, interior styling, naval architecture, engineering and classification as its range, but does not publish a current team roster or say how many of those disciplines are staffed in house today rather than brought in project by project.

The Yards That Have Actually Built to These Drawings

Vosper Thornycroft's Woolston yard built M5. Perini Navi built Felicita West in 2003 and, a decade later, Seahawk, the first hull of its 60 metre series, developed with naval architecture credited jointly to Perini Navi and Ron Holland at a point when the Kinsale office had already taken Doyle's name. The Hong Kong yard Cheoy Lee built both Marco Polo and Mazu. Royal Huisman, the Dutch yard best known for advanced composite and hybrid construction, built Ethereal. Refit work since 2013 has run through Pendennis in Falmouth and NCA in Marina di Carrara, both on M5.

None of that overlaps with the yards named in the original brief for this entry, CRN, Sunseeker and Baglietto: no press coverage, yard announcement or brokerage listing found in this research connects Rob Doyle Design to a delivered yacht from any of the three. An owner who has heard the studio linked to those yards, or to any yard beyond the five named here, should ask for the specific hull and year rather than take the association on faith.

A Decade of Concepts

The pattern starts early: a 47 metre Explorer Support Vessel, a shadow boat concept meant to carry crew, fuel and toys for a larger yacht, was unveiled in 2013, the same year as the rename. Project 111, a 50 metre classic motor yacht study, and Oi60, a 63.5 metre explorer trimaran developed with JC Yacht Architecture and revealed in 2024, follow the same pattern of a rendering and a press cycle rather than a keel laid.

A cluster of sailing concepts has come through a partnership with Van Geest Design: a 54 metre performance sloop called Argo, a 100 metre sailing study called A100, a catamaran concept called Domus Cat, and a 63 metre study called Project Fury among them. Separately, Doyle has worked with the naval architect Juan Kouyoumdjian, known across professional racing as Juan K, on a 53 metre sloop the trade press has described as radical. None of these had, at the time of this research, a confirmed yard, keel-laying or delivery date, which is worth saying plainly rather than letting a page full of renderings read like a page full of yachts.

What a Commission Costs, and What Nobody Publishes

Because this research could not confirm a full concept-to-delivery new build under the Rob Doyle Design name, it also cannot confirm how this particular office actually stages a contract, what a letter of intent looks like from Kinsale, or where the point of no return sits once a yard is engaged. What is documented is two other kinds of engagement: a concept study, developed and released to press for a client this research could not identify by name, and engineering or refit work commissioned directly by an existing owner on a yacht the office, or its predecessor, already knows, which is how the M5 relationship has run for over a decade.

On copyright, the studio publishes nothing specific either. The professional default across naval architecture, set out in standard trading conditions used across the industry, is that the design office keeps ownership of the drawings and grants the client a licence for one hull, so an owner planning a second build or a heavy structural refit by another yard should ask directly, in writing, whether that licence extends to reuse and whether the drawings will be released in native format. There is no fixed-platform series product here of the kind some rivals sell, and no published day rate for the refit and classification engineering that is the studio's best-documented recent work.

Who Should Call Kinsale

The strongest argument for the studio is the one that is hardest to fake: Felicita West, Ethereal and M5 were not just big, each one made a classification society solve a problem it had not solved before, and the office that did that work is still standing, still in Kinsale, still answering the phone when M5's keel hits something off Peru. That is a different, harder credential than a folder of renderings, and it is the reason Perini Navi, Royal Huisman and Vosper Thornycroft all trusted this design team with genuinely unusual structures.

The honest caution is just as specific. A buyer cannot currently point to a single new-build superyacht carrying the Rob Doyle Design name from keel to delivery, the studio's own website does not hold up its end with a working portfolio of current projects, and the M5 keel history is a reminder that even this office's own past work has needed fixing. An owner who wants naval architecture and engineering from people who have handled real problems on real yachts has good reason to call. An owner who wants to watch a full new custom build happen under this name cannot, on the evidence this research found, point to one that already has.

Who it is for: Owners of an existing large sailing yacht who need serious structural, classification or refit engineering, or who want an early concept study from a small Irish office with a genuine record in record-setting hulls, rather than a full custom new build managed start to finish under a single active name.