Sean Middleton Email & Phone Number

New Canaan, CT, US

New Canaan, CT, US

New York, United States

At Sentinel Guild, we provide you with flexible, fractional or full-time cybersecurity professionals to plug gaps in your team, offer an extra expert perspective, or help you prepare ahead of a busy period.Our curated guild of experts is made up of trusted and experienced cybersecurity professionals. Each one has been carefully pre-vetted by us, and is.

New York City Metropolitan Area

Helping B2B Services leaders find a path do faster & sustained growth at the intersection of strategy & execution.

New York City Metropolitan Area

Greater New York City Area

Sean led end-to-end operations for this ~$5B Digital Transformation division including Finance, M&A, Operations, Solutions and Marketing, Facilities, and HR. Instilled rigorous, financially driven operating discipline resulting in higher topline growth (2x), reduced overhead costs (-25%), and improved employee morale.

New York, NY

As Founder and President of this CEO-reporting division, Sean built and ran a portfolio of dozens of businesses ranging from $10M to $750M. These collectively contributed $1.5B+ in profitable annual revenue upon graduation. Among these include starting Cognizant’s digital technology services business and its software products (SaaS) division.Sean was.

• Sean served as Chief of Staff to Frank D'Souza
• Built Office of the CEO infrastructure over the three years that Cognizant more than doubled in size to $8.8B from $3.3B. Created scale for CEO by serving as a proxy, “right hand”, and advisor responsible for.
• Monitored business unit/corporate functions performance; identified, investigated, resolved and escalated problems.
• Formalized and ran processes around quarterly earnings, Board of Directors’ meetings and executive leadership meetings; primary interface for Board Members.
• Led all CEO communications (including ghost/speechwriting) for internal & external stakeholders.

Served as a corporate strategy consultant – include commercial due diligence, market analysis, customer segmentation, pricing strategy, profitability analysis and innovation strategy – for Fortune 1000 companies in Technology, Media and Telecommunications sectors.

• Ran operations for “start-up” business unit, serving executive leader as advisor and proxy. During tenure, unit grew organically 35% year-over-year. Oversaw business performance reviews, budgeting, and investment.
• Directed communications conveying aggressive and differentiated business model against backdrop of conservative audit firm. Authored conference and internal presentations, media and analyst briefings, and internal.

• Led teams to analyze technology problems and their impact on business; architected and delivered solutions to improve performance and manage risk. Worked primarily in banking & financial services; specialized in.

Mba, Management

Bs, Computer Science

Education record