About

SiSaf is delivering on the promise of RNA therapeutics to transform the treatment of disease

SiSaf sign on the company building
Scientist pipetting samples in a SiSaf laboratory

Our Story

SiSaf was founded in 2008 by biomaterials scientist, Dr Suzanne Saffie Siebert, with the vision of a new generation of hybrid drug delivery technology that combines the advantages of organic and inorganic drug carriers while overcoming their disadvantages. She discovered that silicon could be used to stabilize lipid nanoparticles and that in turn lipids help control the biodegradation of silicon. This led to the development of SiSaf’s Bio-Courier® platform.

Bio-Courier® has been licensed to industrial partners for use with a range of different molecules. A partnered Alopecia program has completed a Phase 2 trial meeting all safety and efficacy endpoints.

SiSaf sign on the company building
Scientist pipetting samples in a SiSaf laboratory
SiSaf’s R&D is focussed on the use of the Bio-Courier® platform for nucleic acids. We have generated promising preclinical data for RNA-based therapies, using proprietary siRNA and miRNA sequences. We are looking for partners to take these assets into the clinic.

In our in vitro work with nucleic acids, Bio-Courier® delivered strong protein expression data, and the same carrier chemistry works in vivo. This inspired us to create Bio-Courier® TL – a research reagent for both in vitro and in vivo work. To be launched soon.

Our IP

SiSaf has built a continuously growing patent portfolio for both its pipeline and its technology.

A comprehensive patent landscape review by UK and U.S. patent attorneys concluded that SiSaf’s Bio-Courier technology is unencumbered by third-party rights and provides extensive freedom to operate.

Scientist inspecting a sample in a SiSaf laboratory
Weighing out a formulation powder in the laboratory

Management Team

Dr. Suzanne Saffie-Siebert

Dr. Suzanne Saffie-Siebert

Founder and CEO

Pioneer of using hybrid silicon-lipid particles for nucleic acid delivery

Inventor/co-inventor of numerous drug delivery patents

Has held leadership roles in the pharmaceutical industry for 20+ years (Director of Research at pSiMedica Ltd and Head of the Drug Delivery Centre at Dompé SpA, Italy)

PhD from the School of Pharmacy at the University of London

Mike Mulqueen

Mike Mulqueen

Commercial Director

30+ years in big pharma and biotech

Senior alliance management roles with Roche

Senior business development positions with Silence Therapeutics and eTheRNA.

Led due diligence and negotiating teams in over 30 major deals

Dr. Michael Welsh

Dr. Michael Welsh

Chief Scientific Officer

25+ years of diversified biological sciences experience (microbiology, immunology, vaccines, diagnostics)

Former Head of the Virology Department of a UK government research institute

PhD from Queen’s University, Belfast

Dr. Nissim Torabi-Pour

Dr. Nissim Torabi-Pour

Chief Technical Officer

25+ years’ experience in analytical techniques and drug delivery

Senior project management roles with biotech companies in UK and New Zealand

Research positions at the Mayo Clinic, USA, and Jena University, Germany

PhD from Queen Mary University of London

Andy Gibson

Andy Gibson

Head of Manufacture & Supply

Previously with GSK for over 20 years in senior Quality roles

Worked on projects worth over $100M and led operational teams of up to 150

Extensive experience in process/product development and product transfers

Management Team

Dr. Suzanne Saffie-Siebert

Dr. Suzanne Saffie-Siebert

Founder and CEO

Pioneer of using hybrid silicon-lipid particles for nucleic acid delivery

Inventor/co-inventor of numerous drug delivery patents

Has held leadership roles in the pharmaceutical industry for 20+ years (Director of Research at pSiMedica Ltd and Head of the Drug Delivery Centre at Dompé SpA, Italy)

PhD from the School of Pharmacy at the University of London

Mike Mulqueen

Mike Mulqueen

Commercial Director

30+ years in big pharma and biotech

Senior alliance management roles with Roche

Senior business development positions with Silence Therapeutics and eTheRNA.

Led due diligence and negotiating teams in over 30 major deals

Dr. Michael Welsh

Dr. Michael Welsh

Chief Scientific Officer

25+ years of diversified biological sciences experience (microbiology, immunology, vaccines, diagnostics)

Former Head of the Virology Department of a UK government research institute

PhD from Queen’s University, Belfast

Dr. Nissim Torabi-Pour

Dr. Nissim Torabi-Pour

Chief Technical Officer

25+ years’ experience in analytical techniques and drug delivery

Senior project management roles with biotech companies in UK and New Zealand

Research positions at the Mayo Clinic, USA, and Jena University, Germany

PhD from Queen Mary University of London

Andy Gibson

Andy Gibson

Head of Manufacture & Supply

Previously with GSK for over 20 years in senior Quality roles

Worked on projects worth over $100M and led operational teams of up to 150

Extensive experience in process/product development and product transfers

Board

Dr. Suzanne Saffie-Siebert

Dr. Suzanne Saffie-Siebert

Founder and CEO

Pioneer of using hybrid silicon-lipid particles for nucleic acid delivery

Inventor/co-inventor of numerous drug delivery patents

Has held leadership roles in the pharmaceutical industry for 20+ years (Director of Research at pSiMedica Ltd and Head of the Drug Delivery Centre at Dompé SpA, Italy)

PhD from the School of Pharmacy at the University of London

Dr. Richard Goodfellow

Dr. Richard Goodfellow

Board Member

30+ years’ of leadership roles in big pharma and biotech

Former CEO of immuno-oncology company Scancell and Founder of functional genomics company Paradigm Therapeutics

PhD from University of Liverpool

Dr. Finian Tan

Dr. Finian Tan

Board Member

Founder and Chairman of Vickers Venture Partners

20+ years in banking and venture capital

Former Managing Director at Credit Suisse First Boston

Largest investor and shareholder of Baidu as Managing Director and Head of Asia for DFJ ePlanet

Former Deputy Secretary of the Ministry of Trade and Industry of Singapore

PhD from Cambridge University and D.Univ from Glasgow University

Dr. Elkhalil Binebine

Dr. Elkhalil Binebine

Board Member

Co-Founder and former Vice Chairman of Vickers Venture Partners

Financier and investor for 30+ years

Previously, he was a practising M.D. and personal physician to Malcolm Forbes

MD from La Sorbonne

Dr. Damian Kelly

Dr. Damian Kelly

Board Member

Vice President Innovation & Technology Development, Croda plc

20+ years in business development and leadership roles at Croda

PhD from Cambridge University

Eric M. Attias

Eric M. Attias

Board Member

30+ years in finance & institutional investment

Founder of Forepont Capital Partners

Co-Founder of $4 bn Nexar Capital Group (sold to bank UBP)

CEO & board member of $10 bn AUM Société Générale Asset Management Inc.

CEO & board member of $15 bn AUM bank UBP LLC

MBA from Columbia University

Neil Simms

Neil Simms

Board Member

Finance Director and Investment Manager at Clarendon Fund Managers

20+ years in investment management

Trained and qualified as Chartered Accountant with Ernst & Young

Tim Brundle

Tim Brundle

Board Member

Director of Research and Impact at Ulster University

Chief Executive Officer of Innovation Ulster Ltd

Executive MBA and Master of Medical Science from Queen’s University, Belfast

Board

Dr. Suzanne Saffie-Siebert

Dr. Suzanne Saffie-Siebert

Founder and CEO

Pioneer of using hybrid silicon-lipid particles for nucleic acid delivery

Inventor/co-inventor of numerous drug delivery patents

Has held leadership roles in the pharmaceutical industry for 20+ years (Director of Research at pSiMedica Ltd and Head of the Drug Delivery Centre at Dompé SpA, Italy)

PhD from the School of Pharmacy at the University of London

Dr. Richard Goodfellow

Dr. Richard Goodfellow

Board Member

30+ years’ of leadership roles in big pharma and biotech

Former CEO of immuno-oncology company Scancell and Founder of functional genomics company Paradigm Therapeutics

PhD from University of Liverpool

Dr. Finian Tan

Dr. Finian Tan

Board Member

Founder and Chairman of Vickers Venture Partners

20+ years in banking and venture capital

Former Managing Director at Credit Suisse First Boston

Largest investor and shareholder of Baidu as Managing Director and Head of Asia for DFJ ePlanet

Former Deputy Secretary of the Ministry of Trade and Industry of Singapore

PhD from Cambridge University and D.Univ from Glasgow University

Dr. Elkhalil Binebine

Dr. Elkhalil Binebine

Board Member

Co-Founder and former Vice Chairman of Vickers Venture Partners

Financier and investor for 30+ years

Previously, he was a practising M.D. and personal physician to Malcolm Forbes

MD from La Sorbonne

Dr. Damian Kelly

Dr. Damian Kelly

Board Member

Vice President Innovation & Technology Development, Croda plc

20+ years in business development and leadership roles at Croda

PhD from Cambridge University

Eric M. Attias

Eric M. Attias

Board Member

30+ years in finance & institutional investment

Founder of Forepont Capital Partners

Co-Founder of $4 bn Nexar Capital Group (sold to bank UBP)

CEO & board member of $10 bn AUM Société Générale Asset Management Inc.

CEO & board member of $15 bn AUM bank UBP LLC

MBA from Columbia University

Neil Simms

Neil Simms

Board Member

Finance Director and Investment Manager at Clarendon Fund Managers

20+ years in investment management

Trained and qualified as Chartered Accountant with Ernst & Young

Tim Brundle

Tim Brundle

Board Member

Director of Research and Impact at Ulster University

Chief Executive Officer of Innovation Ulster Ltd

Executive MBA and Master of Medical Science from Queen’s University, Belfast