There are easier ways to make a living in design than asking an executive to approve page 87 of a proxy statement. The logo is already settled. The deadline is statutory. A lawyer is reading the adjectives. Somewhere, an investor wants one number and an employee wants to know whether any of this has to do with her. Sia/Addison has spent more than six decades inside this peculiar room, making everybody's version of the truth fit on the same page.
That is the real product. The New York agency sells enterprise branding, annual reports and proxies, and sustainability strategy and communications. Those labels sound like three practices. In use, they are one coordination problem: an organization must decide what it stands for, prove what it has done and present both without losing the reader.
Addison began in 1962 with an unusually tidy founding pair. Leslie Segal was a Wall Street journalist. Dick Lewis was a magazine designer. One knew how business explains itself; the other knew how people absorb a page. The firm calls the combination “Strategy Made Visible.” It is a trademark, but also a decent instruction manual.
The durable nicheThe document everyone must make, and nobody wants to read
Annual reporting is the opposite of a blank canvas. It arrives packed with obligations, committees and precedents. That makes it bad territory for self-expression and good territory for a firm that can reduce friction. Sia/Addison helps investor-relations, legal, sustainability, communications and marketing teams establish a common narrative, then carries it through editorial, design, data, print, websites, video and social material.
The customer list explains the stakes: BlackRock, PepsiCo, AB InBev, Meta, Sonos, Barrick, McKesson, King & Spalding, Fitch Ratings and Federated Hermes appear in the public portfolio. These are not clients short of designers. They are clients with many expert departments and little room for contradiction.
“The best corporate report is not a book. It is an interface between evidence and belief.”What the Sia/Addison portfolio demonstrates
Consider PepsiCo. The assignment did not end with a handsome sustainability PDF. Addison made a digital-first website with video, dynamic maps and image carousels; a short executive summary; a metrics document; an employee presentation; social material; and a report builder that let readers choose sections and download a custom PDF. One body of evidence, adjusted to several levels of patience.
AB InBev's first integrated annual report used a similar logic across print, digital, social and video, with the printed report distributed in three languages. For King & Spalding, the medium was a seven-language website tied to the law firm's HR database, with export tools for biographies, offices and practices. The deliverable changes; the difficult part remains alignment.
What changedPrint was not replaced. It was surrounded.
Addison's archive is full of physical mischief: a Duracell annual report shaped like a passport, a pop-up report for Scoville and an Intelsat campaign that sent the agency's mark into space. The Intelsat work reached the Smithsonian National Air and Space Museum; a FedEx report was exhibited at Cooper Hewitt. These were artifacts designed to be remembered.
Then corporate communication became a living system. Reports needed search, accessibility, mobile layouts, analytics and reusable data. Sustainability brought new frameworks and skeptical audiences. A website could no longer be the printed report poured into a browser. Addison's response was not to abandon the book. It learned to make the book, the database, the film and the interface agree.
This is also where Addison differs from a conventional brand studio. Its brand work has to survive contact with disclosure. Its reporting work has to look like the company. Its sustainability work stretches upstream into roadmaps, governance, goal setting, materiality, data systems and regulatory readiness. Current services include CSRD preparation, California climate rules and secure SiaGPT tools for benchmarking, gap analysis, drafting and document search.
The 2022 turnA creative agency enters a consulting machine
Sia acquired Addison on July 1, 2022. At the time, Sia described a roughly 50-person agency expected to generate about $12 million that year. The deal created SiaXperience's eleventh design center and added a fourth service line devoted to ESG communication. Roger Byrom, Addison's chief executive, joined the creative network's global management team.
The fit is clearer than the usual “creative meets consulting” slogan. Sustainability claims increasingly depend on operational data, regulation and scenario analysis. A design team can make those claims understandable, but it cannot invent the evidence. A consultancy can build the operating model, but it may not know how to make anyone read the result. Under Sia, Addison can work across that seam.
The trade-off is worth noticing. Integration works when the engagement genuinely needs strategy, evidence, design and implementation. It is less useful for a small business seeking a quick logo, a short campaign with no corporate complexity, or a team that has not assigned an internal decision-maker. Addison's process is built for high-stakes consensus. Without access to data and executives, the machinery has nothing to clarify.
The useful lessonMake one story travel without making every format identical
The agency's history offers a practical correction to modern content teams. “More channels” does not require more messages. It requires a stable idea and better adaptation. The annual report can hold detail. The proxy can support a vote. The website can invite exploration. The video can give an abstract strategy a human rhythm. Consistency belongs in the claim, not in forcing every medium into the same rectangle.
The four-part brief to borrow
- Name the audience whose decision matters.
- Write the one claim the evidence must support.
- Give one owner authority to settle cross-functional disputes.
- Assign each format a job instead of duplicating the master document.
That approach sounds obvious until a project reaches page 87. Then the numbers change, the regulator asks a new question and a senior executive falls in love with an adjective. Addison's longevity is not evidence that the annual report is immortal. It is evidence that organizations will always need someone who can make complexity hold still long enough to be understood.