Sabrina Castiglione Email and Phone Number
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B2B SaaS CFO/COO. Making Spend Control a breeze at Omnea. Former COO at Pento, UK Payroll Automation (acquired by HiBob). Former CFO at Tessian, Enterprise Email Security (acquired by Proofpoint). 𝗡𝗕: 𝗜 𝗴𝗲𝘁 𝘁𝗼𝗼 𝗺𝗮𝗻𝘆 𝗟𝗶𝗻𝗸𝗲𝗱𝗜𝗻 𝗺𝗲𝘀𝘀𝗮𝗴𝗲𝘀 𝘀𝗼 𝗜 𝗻𝗲𝘃𝗲𝗿 𝗰𝗵𝗲𝗰𝗸 𝘁𝗵𝗲𝗺; 𝗽𝗹𝗲𝗮𝘀𝗲 𝗱𝗼𝗻'𝘁 𝘁𝗮𝗸𝗲 𝗶𝘁 𝗽𝗲𝗿𝘀𝗼𝗻𝗮𝗹𝗹𝘆 𝗶𝗳 𝗜 𝗱𝗼𝗻'𝘁 𝗿𝗲𝗽𝗹𝘆!Especially if you're interested in one of our open roles, we're 100x more likely to see a formal application than to see a LinkedIn message -- so please don't wait for a reply to submit an application at jobs.ashbyhq.com/omnea 🚀
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Chief Financial OfficerOmnea Jul 2024 - PresentLondon, GbCFO/COO Role, building Omnea, the all-in-one platform for spend control. Omnea allows companies to manage their purchases, renewals, and supplier relationships from one consolidated place, whilst putting user experience front and centre. -
AdvisorOmnea Jan 2022 - Jul 2024London, GbNB: I get a *Lot* of LinkedIn messages; please don't take it personally if I don't reply! Re: open roles at Omnea, we're 100x more likely to see an application than a LinkedIn message-- so don't wait to submit an application at jobs.ashbyhq.com/omnea 🚀 -
AdvisorTracebit Mar 2023 - PresentLondon, England, Gb -
AdvisorGitpod Jan 2022 - PresentKiel, De -
ConsultantHibob Jun 2024 - Nov 2024New York, UsOngoing consulting services for HiBob following the acquisition of Pento by HiBob in February 2024, assisting across post-merger integration, finance, people, management information systems, payroll go-to-market & professional services, and payroll product development. -
Chief Operating OfficerPento Apr 2022 - Jun 2024London, GbChief Operating Officer at Pento (Exited to HiBob in February 2024) -
Chief Operating Officer (Coo) & Acting Head Of Product And EngineeringPento May 2023 - Apr 2024London, GbCFO/COO role, directly looking after the People & Talent, Finance, Legal & Biz/RevOps teams, and between May 2023 - April 2024, also the R&D / Engineering teams to drive Pento's updated strategic vision.Pento is the first fully automated payroll for medium sized UK businesses wanting to run payroll like it's the 21st century.Loved by HR and Finance teams, Pento automates calculations, compliance, and payments. With Pento's team of Payroll Specialists at hand, you can run payroll confidently in minutes - Not days. -
Chief Financial Officer (Cfo)Tessian Nov 2018 - Apr 2022Boston, Massachusetts, UsTessian was acquired by Proofpoint in 2023.Operations-focussed Chief Financial Officer, fundraising and leading internal operating divisions; Finance, People, Legal & Compliance, IT, Information Security and Facilities at Tessian. Joined Tessian as employee #4 pre-Seed investment and through the Seed (Accel, LocalGlobe), Series A (Balderton), Series B (Sequoia) and Series C (March Capital, Schroder Adveq, Sozo, Okta) funding rounds, through to c. 300 employees.Tessian protects every business’s mission by securing the human layer. Using machine learning / AI technology, Tessian automatically predicts and eliminates advanced threats on email caused by human error - like data exfiltration, accidental data loss, business email compromise and phishing attacks - with minimal disruption to employees' workflow. As a result, employees are empowered to do their best work, without security getting in their way. Founded in 2013, Tessian is an Enterprise B2B SaaS Security company backed by renowned investors like March Capital, Sequoia, Accel, Balderton and LocalGlobe, and has offices in San Francisco, Austin, Boston and London. -
Chief Financial Officer (Cfo) & Acting Head Of TalentTessian Dec 2020 - Jul 2021Boston, Massachusetts, Us -
Chief Financial Officer (Cfo) & Acting Head Of PeopleTessian Apr 2019 - Sep 2019Boston, Massachusetts, UsOperations-focussed Chief Financial Officer, Leading internal Operations; Finance, People, Legal & Compliance, IT, Information Security and Facilities at Tessian -
Chief Of StaffTessian Oct 2016 - Nov 2018Boston, Massachusetts, UsAs Chief of Staff, the role focuses on solving operational business problems, facilitating the running of the company, and being the team lead for Tessian's go-to all-rounders. As a member of the Executive Team, the role also involves acting as company ambassador.Oversaw growth from 7 to 95 employees hired during 2-year tenure as Chief of Staff.Having joined Tessian as employee 7 (including the 3 founders) the role has also encompassed scaling Tessian through the pre-seed, seed and Series A stages, building teams to run Hiring/Talent & People, Legal and Compliance, IT, Finance, & on-going Operations through exponential company growth, including planning and execution for the said increase in scale. Responsibilities span all business areas excluding product creation, deployment & support and revenue generation. These responsibilities include strategic finance, involvement and assistance with fundraising, management of company accounts and budget forecasting, headcount planning, leadership and effective management in all areas of staffing and personnel, recruiting, and administration, and strategic project and risk management. -
Co-Founding OrganiserWeds - Women Empowering Diversity In Startups Sep 2018 - Dec 2021London, London, GbWomen Empowering Diversity in Start-ups (WEDS) is a network founded by women in start-ups who believe that diversity and inclusion of all kinds are essential and drive happiness and success in the workplace. We use the fresh opportunity start-ups present, to change industry culture for the better. We know the challenges of having an impact when limited by team size, budget and resources. By sharing knowledge and experience we provide a platform to help build diverse, inclusive environments where it may otherwise be an overwhelming challenge. We want to share our success stories, showcase diversity and encourage and empower others to do the same. -
Chair Of The Young Professionals' BoardWise Campaign Oct 2018 - Dec 2019Leeds, GbThe WISE Young Professionals' Board (formerly the WISE Young Women's Board) supports WISE with driving the campaign to encourage more people into STEM careers and promote gender balance and equality in STEM. As Chair, I coordinate, organise and drive the Board's projects and activities to achieve our objectives, and increase the visibility of Women in STEM roles and industries.https://www.wisecampaign.org.uk/about-us/young-professionals-board -
Wise Yp Board MemberWise Campaign Jan 2018 - Sep 2018Leeds, GbThe WISE Young Professionals' Board (formerly the Young Women's Board) supports WISE with driving the campaign to encourage more people into STEM careers and promote gender balance and equality in STEM.https://www.wisecampaign.org.uk/about-us/young-professionals-board -
Web DeveloperS Castiglione Limited May 2016 - May 2017S Castiglione Limited was formed to allow the completion of a project to design, develop, implement an original puzzle gameThis project involved the design, development and building of the logic behind the game-mechanics, in addition to coding for the website, iOS, and Android apps (written predominantly in JavaScript), using Cordova to wrap the web apps for mobile deployment. Of particular note, no image files were used in the game, instead using images drawn within the browser using HTML5 and animations done using selective redraws, CSS & the Velocity.js library.
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Pensions Actuarial RolesVarious Aug 2011 - Jun 2016Pensions actuarial roles covering Defined Benefit and Defined Contribution schemes.- Developing models for investment and funding analysis and monitoring- Screening and analysis for potential investments- Monitoring ongoing investments- Funding monitoring - Liaising with advisors- Regulatory compliance- Preparing Trustee Board reports- Actuarial calculations- VBA coding in Excel
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Mentor, Academic And Pastoral (During University Studies)Exscitec Jun 2009 - Jul 2011Assisting teaching activities for subjects including Forensic Science, Cosmetic Chemistry, DNA Gel Electrophoresis and GCSE/A-Level Chemistry, Maths, Physics, Robotics and Business.
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Event Leader (During University Studies)Exscitec Aug 2010 - Jun 2011Leading and teaching activities including Forensic Science, Cosmetic Chemistry, DNA Gel Electrophoresis and GCSE/A-Level Chemistry
Sabrina Castiglione Skills
Sabrina Castiglione Education Details
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Imperial College LondonChemistry -
Haileybury UkLatin (A)
Frequently Asked Questions about Sabrina Castiglione
What company does Sabrina Castiglione work for?
Sabrina Castiglione works for Omnea
What is Sabrina Castiglione's role at the current company?
Sabrina Castiglione's current role is Building Omnea. Start-up Chief Financial & Operating Officer. Ex-Tessian, Ex-Pento.
What is Sabrina Castiglione's email address?
Sabrina Castiglione's email address is sa****@****ail.com
What is Sabrina Castiglione's direct phone number?
Sabrina Castiglione's direct phone number is +4420806*****
What schools did Sabrina Castiglione attend?
Sabrina Castiglione attended Imperial College London, Haileybury Uk.
What are some of Sabrina Castiglione's interests?
Sabrina Castiglione has interest in Literature.
What skills is Sabrina Castiglione known for?
Sabrina Castiglione has skills like Analysis, Statistics, Actuarial Science, Pensions, Chemistry, Teaching, Management, Financial Strategy, Leadership, Operations Management, Investments, Risk Management.
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