
Senior Manager
Sian Saunby
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- English
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Sian is a Senior Manager based in Fragomen’s Sheffield office. She provides advice to UK clients on sponsorship and immigration compliance including right to work, the prevention of illegal working and mergers and acquisitions.
Sian provides strategic immigration advice and support to SMEs, national and multinational businesses. She has extensive experience in preparing and filing sponsor licence applications, advising on the immigration related impacts of corporate restructurings, attending audits and representing clients that are subject to UKVI compliance action.
Sian also managed the design, IDSP certification and launch of Fragomen WorkRight™ UK.
More from Sian
Experience
Supported a range of clients to reduce and cancel Civil Penalty Notices.
Managed the IDSP certification, roll out and expansion of Fragomen WorkRight™ UK and supports with its global expansion.
Advised multinational clients on corporate immigration strategies and the immigration implications of corporate restructurings.
Sian’s insights
November 7, 2024 | Conference
June 5, 2024 | Seminar
Sian’s insights
November 7, 2024 | Conference
June 5, 2024 | Seminar
Sian’s insights
November 7, 2024 | Conference
June 5, 2024 | Seminar
Country / Territory
Get in touch
Languages
- English
Contact information
Sian’s insights
November 7, 2024 | Conference
June 5, 2024 | Seminar
Get in touch
Languages
- English
Contact information
Sian’s insights
November 7, 2024 | Conference
June 5, 2024 | Seminar
Get in touch
Languages
- English
Contact information
Sian’s insights
November 7, 2024 | Conference
June 5, 2024 | Seminar
Explore more at Fragomen
Blog post
In this blog, Director Ana Bessa Santos explores what Swiss authorities expect from employers when assessing work permit applications—including why a well-developed business plan, realistic growth projections and evidence of a genuine operational presence are critical to supporting both initial applications and future permit renewals.
Media mentions
Partner Louise Haycock discussed the Migration Advisory Committee’s Temporary Shortage List recommendations and the need for clear workforce plans and transitional arrangements.
Media mentions
Media mentions
Senior Manager Katharina Vorländer explains how employers and clients can reduce legal risks during cross-border employee assignments in Germany.
Blog post
Senior Manager Zak Hynes explores the key factors businesses should consider when establishing a presence in the UAE—from operating model and visa requirements to banking, office needs and long-term growth plans—in our new blog. The right structure is the one that best supports your business strategy, not simply the lowest upfront cost.
Video
Partner Catherine Macris highlights key findings from Fragomen’s 2026 regional immigration overviews, including tighter compliance controls, digital border transformation and emerging pathways for global talent.
Media mentions
Partner Karolina Schiffter discusses how the EU's extension of temporary protection for Ukrainian citizens through 2028 will affect employers in Poland.
Fragomen news
Fragomen’s "Immigration Guide for the UK Tech Sector" introduces visa options available for those working and recruiting in the tech sector.
Blog post
Center for Strategy and Applied Insights Senior Director Leah Rogal examines how employers can use the J-1 Research Scholar visa to retain eligible global research talent, support long-term research initiatives and strengthen workforce and immigration planning.
Blog post
In this blog, Middle East and Africa Private Client Practice Director Nofi Mojidi-Bayna explores how evolving residency frameworks across the region are reshaping long-term mobility planning and examines the three global forces transforming immigration strategy for businesses, investors and internationally mobile families.
Blog post
In this blog, Associate Halil Kaya outlines the UK Visa Fees Reimbursement Scheme for Scale Ups, including eligibility requirements, available funding and key considerations for high-growth businesses recruiting international talent.
Media mentions
Blog post
In this blog, Director Ana Bessa Santos explores what Swiss authorities expect from employers when assessing work permit applications—including why a well-developed business plan, realistic growth projections and evidence of a genuine operational presence are critical to supporting both initial applications and future permit renewals.
Media mentions
Partner Louise Haycock discussed the Migration Advisory Committee’s Temporary Shortage List recommendations and the need for clear workforce plans and transitional arrangements.
Media mentions
Media mentions
Senior Manager Katharina Vorländer explains how employers and clients can reduce legal risks during cross-border employee assignments in Germany.
Blog post
Senior Manager Zak Hynes explores the key factors businesses should consider when establishing a presence in the UAE—from operating model and visa requirements to banking, office needs and long-term growth plans—in our new blog. The right structure is the one that best supports your business strategy, not simply the lowest upfront cost.
Video
Partner Catherine Macris highlights key findings from Fragomen’s 2026 regional immigration overviews, including tighter compliance controls, digital border transformation and emerging pathways for global talent.
Media mentions
Partner Karolina Schiffter discusses how the EU's extension of temporary protection for Ukrainian citizens through 2028 will affect employers in Poland.
Fragomen news
Fragomen’s "Immigration Guide for the UK Tech Sector" introduces visa options available for those working and recruiting in the tech sector.
Blog post
Center for Strategy and Applied Insights Senior Director Leah Rogal examines how employers can use the J-1 Research Scholar visa to retain eligible global research talent, support long-term research initiatives and strengthen workforce and immigration planning.
Blog post
In this blog, Middle East and Africa Private Client Practice Director Nofi Mojidi-Bayna explores how evolving residency frameworks across the region are reshaping long-term mobility planning and examines the three global forces transforming immigration strategy for businesses, investors and internationally mobile families.
Blog post
In this blog, Associate Halil Kaya outlines the UK Visa Fees Reimbursement Scheme for Scale Ups, including eligibility requirements, available funding and key considerations for high-growth businesses recruiting international talent.
Media mentions

