About us
The first fully dedicated Swiss impact investment manager
Asteria IM is the a fully dedicated impact investment management firm based in Switzerland. With our state-of-the-art technology, deep research capabilities and impact investment experts, we offer a unique range of impact investment strategies that can truly make a difference to the world we live in.
Asteria IM is majority-owned by Man Group, the global, technology-empowered active investment management firm, and 49% owned by the leading private Italian bank Fideuram – Intesa Sanpaolo Private Banking (F-ISPB). The strategic partnership, established in 2023, brings together Man Group’s expertise in bespoke portfolio solutions, the strong investment management capabilities of both Man Group /Asteria IM and F-ISPB’s private banking expertise.

Our purpose
Our purpose is to help our clients transition their portfolios to align with risk, return and impact outcomes.
The demand for impact investments is growing exponentially every year, with more investors looking to use their financial assets to tackle some of the biggest challenges our planet is facing.
Even though the impact investment industry is still in its infancy, it is rapidly growing in prominence. Investors understand that impact investing not only enables them to meet their financial objectives but can also help to achieve environmental and social objectives.
Currently, around 50% of assets worldwide are managed taking into account ESG factors, but only about 1% are invested in strategies with the intention of real and positive impact. We have made it our mission to respond to the growing need for sustainability by focusing on investments that drive measurable positive impact and have attractive return potential.
Asteria IM brings together the fragmented impact investment market to offer investors a highly focused and agile investment business with cross asset class capabilities.
In addition, we take pride in making impact investment accessible to a wide client base, actively building bridges between private and public capital for the benefit of investors and society alike.

Impact
Theory of change
At Asteria IM, we want to support the status of our society. We are convinced that to tackle the most prominent challenges, every component of our economic system must become a positive contribution and at a large scale.
Identifying products and services providing demonstrable and measurable contributions to the global sustainability agenda can be evaluated through the lens of the United Nations Sustainable Development Goals (SDG). With estimation of over USD 2.5 Trillion of private capital needed to tackle the SDG, listed assets intentionally redirected to the right solutions can obviously help deliver progress. Undeniably, secondary markets are necessary to support innovation and value creation from primary markets.
We are convinced that directing that capital effectively can bring the greatest improvement and enables to lower the cost of capital over the long run. Not only does it provide scale, but it also gives access to impactful investment solutions to more investors.
Impact investing goes beyond ESG investing as the investment must have theintentionalityto generating positive impact, and thus influencing all steps of the investment process. This is the reason why transparency is crucial to overcome the challenge of “impact washing” the sustainable investing industry is facing.
We are committed to share our decision-making process at each step:
- Strategy definition: our strategies select companies or projects that offer game changing products or technologies as part of the solution to some of the largest issues society is facing
- Investment selection: we identify companies and projects generating benefits to the real economy through their products and services and provide exciting investment opportunities. Additionally, we avoid investing in companies that produce goods and services harming the environment or the society.
- Performance measurement: we measure how much impact the products and services from invested companies delivered in the real world
- Engagement: we joined collective actions to put pressure on companies whose climate strategy is not ambitious enough.
At Asteria IM, we use the lever of investment to act positively and on scale.
Board of directors

Katrin von Bernuth
Katrin von Bernuth
Katrin is Head of Legal and General Counsel Switzerland for Man Investments AG. She is also a member of the Board for Man Investments AG, on which she serves as President.
Katrin has held numerous roles within Man Group for the past 20 years, including in Product Structuring, Compliance and in the Legal Department. Prior to Man Group, her experience includes corporate and M&A work at Clifford Chance in Hong Kong. She is qualified as a lawyer in Germany and in England and Wales and trained in Germany and Hong Kong.
Katrin is on the Legal and Compliance Asset Management Committee of AMAS (Asset Management Association of Switzerland).

Michael Buerer
Michael Buerer
Michael Buerer is Head of the Swiss Office of Man Group, based in Pfäffikon, Switzerland.
Before being appointed to run the Swiss Office in September 2016, Michael was responsible for the active management of all illiquid hedge fund investments for Man FRM and its advisory clients. Prior to that, he oversaw the Operational Due Diligence team, which evaluates and monitors backoffice related aspects of existing and prospective hedge fund managers. This included areas such as governance, valuation, operational infrastructure and service providers.
Prior to re-joining Man Group in August 2011, Michael was a member of senior management at AXA Investment Managers (Schweiz) AG, where he acted as an internal process consultant to AXA IM’s fund of hedge funds expertise. From January 2007 to June 2010, he was Deputy-Head of Operational Due Diligence at RMF Investment Management which was wholly owned by Man. Prior to this, he was Head of Operations and Finance at 47 Degrees North Capital Management, where he played a key role in the establishment of their fund of hedge funds business. His career began as an auditor for banks and securities dealers at KPMG in Switzerland where he spent four years.
Michael received his Master’s degree in Finance from the University of Zurich. He is a qualified Swiss CPA and a CAIA (Chartered Alternative Investment Analyst) charterholder.

Anna Bagella
Anna Bagella
Anna Bagella was born in Rome and graduated in “Economia e Commercio” cum laude at Tor Vergata University in Rome. She won the scholarship from the Luigi Einaudi Foundation and obtained in 1998 a Master’s degree in Economics at Warwick University (UK).
In 1994, she started her career at IMI Bank (Luxembourg), first in Risk Management and after in Wealth Management.
In 1998 she moved to Asset Management and continued her experience until 2003, first in Fideuram Gestions (Luxembourg) and then in Fideuram Asset Management (Ireland) where she ended as head of the Bonds and FX desk.
After 2003 she returned to Italy. Since then she has been working in Fideuram S.p.A.. Her main responsibility is dealing with analysis and implementation of investment solutions. She is the head of Fideuram’s Offer Development Department. The unit provides a variety of financial products/solutions to all the distribution channels and for all the customers segments of Intesa Sanpaolo Group Private Banking Division.
Currently she is Senior Director at Fideuram Intesa Sanpaolo Private Banking and member of the ‘Financial Product Innovation’ technical commission of the Italian Private Banking Association (AIPB).

Bruno Alfieri
Bruno Alfieri
Born it Taranto, Italy, Bruno Alfieri has gained a long significant experience in the Intesa Sanpaolo Group (former Sanpaolo-IMI), that he joined in March 1991 in IMI Bank (Lux) S.A.
His last role was as CEO of Eurizon Capital S.A. in Luxembourg, from July 2015 until June 2018. Previously he held the positions of General Manager of Fideuram Bank (Luxembourg) (01 – 06/2015), General Manager of Fideuram Gestions (10/2007 – 12/2014) in Luxembourg and General Manager and Director of Fideuram Asset Management Ireland (10/2002 – 09/2007).
Director of different financial institutions since April 2020, currently Bruno, aside of being Independent Director of Asteria Investment Managers, is the Chairman of Intesa Sanpaolo Wealth Management, in Luxembourg, as well as Independent Director of Intefund Sicav and Ailis Sicav, two Luxembourg based UCITS SICAVs promoted by Fideuram Intesa Sanpaolo Private Banking. Bruno holds a magna cum laude Master in Economics and Banking from Università degli Studi di Siena. He speaks English, French and some Spanish, in addition to Italian, his mother tongue

Susanne Kundert
Susanne Kundert
Susanne Kundert Ruoss, CFA has more than 20 years experience in the finance industry, thereof 15 years in developing & managing Sustainable Investment Solutions. After receiving her Master’s degree in Business Administration from the University of St.Gallen (HSG) with a specialization in Environmental Economics, she worked at PriceWaterhouseCoopers advising companies on Mergers and Acquisitions and then as a High Yield Analyst at Man Investments. After that, she led the Credit & Sustainability initiative at LGT Capital Partners and was Head of the Credit Team at Zürcher Kantonalbank Asset Management. She is currently a Partner at ESG-AM, an Independent Board Member and lecturer on sustainability and investment topics.
Team
We have combined a team of investment professionals with proven track record from the asset management and the impact investing industry. We rely on collective intelligence where knowledge sharing and cross-expertise are the foundation of our collaboration.

Guido Bolliger
Guido Bolliger
Guido has more than 25 years of experience in managing and developing systematic investment strategies. He is joining from SYZ AM, where he held multiple roles as Chief Investment Architect and Head of Quantitative Strategies. Prior to that, Guido served as CEO of the Olympia Capital Alternative Investment Fund. Guido is the Chief Investment Officer of Asteria Obviam, managing the Asteria Funds – Planet Impact Global Equities and Asteria Funds – People Impact Global Equities and is one of the members of the Executive Committee.

Natacha Guerdat
Natacha Guerdat
Natacha is a founding partner of Asteria IM and member of the Executive Committee. She also chairs Asteria IM’s impact committee. With more than 20 years of experience in sustainable and impact investing, Natacha is considered as a pioneer of this field. She started her career at Lombard-Odier in 2001 as financial and ESG analyst before becoming thematic and sustainability portfolio manager. In this position, she was also instrumental in developing the bank’s sustainable investment offering. She joined Asteria in 2019 from Conser Invest in Geneva, a specialized consultant and asset manager entirely dedicated to sustainable finance and responsible investment, where she acted as founding partner and head of asset management. Natacha is a founding member of Sustainable Finance Geneva, a non-profit organization dedicated to promoting sustainable finance in Switzerland. She holds a master’s degree in international Relations from the Geneva Graduate Institute. Natacha is one of the members of the Executive Committee of Asteria Obviam.

Dajana Turujlija
Dajana Turujlija
Dajana holds a Master’s degree in Business Law from the University of Paris II Assas, as well as a degree from the ESSEC Business School, and was a member of the Paris Bar. She is an experienced Lawyer with more than 10 years of experience in finance and asset management. Her background combines both legal and financial experience. She worked as a Capital Markets lawyer for Gide Loyrette Nouel – Paris, where she advised issuers (banks, listed corporates, public institutions), arrangers and dealers in relation with debt securities and structured finance. In 2015, she joined UCAP (Union Capital Group/ UCAP Wealth Management) in Geneva as Head of Legal and Compliance and was in charge of legal, compliance and operational aspects relating to investment funds as well as other financial products or private equity transactions. Dajana is one of the members of the Executive Committee of Asteria Obviam.

Dries Cornilly, CAIA
Dries Cornilly, CAIA
Dries has 5 years of experience in quant-driven investing. He is currently portfolio manager for the listed equity products where he manages the investment strategies from a return, risk and impact perspective. Dries leads the end-to-end data and analytics workflow for liquid assets. Prior to joining Asteria in 2020, he was a Quantitative Analyst at SYZ Asset Management, where the team managed a global long-short equity fund and a multi-asset fund with a protection overlay. He started his professional career at ING Belgium and a research collaboration with Degroof Petercam Asset Management. Dries holds a PhD in Mathematics from KU Leuven and a PhD in Business Economics from Vrije Universiteit Brussel. He has published in leading journals such as Journal of Econometrics and Journal of Financial Econometrics. Since December 2020 he is a CAIA Charter holder.

Luca Manera, CFA
Luca Manera, CFA
Luca joined Asteria Investment Managers in 2020 to help support and launch the fixed income capabilities of the firm and is currently managing the Asteria Funds – Climate Bonds. Prior to joining Asteria Investment Managers, he was based in London as investment analyst in the fixed income team of Mirabaud Asset Management, helping to manage high conviction institutional fixed income strategies. The strategies ranged from short-term credit to global high-yield and he has built an extensive sector and geographic coverage in credit investing. Luca started his career in investment banking at Lazard in Milan. Luca holds a Bachelor degree from Bocconi University, a Masters in Finance and is a CFA.

Wenceslas Kerrand
Wenceslas Kerrand
Wenceslas holds a Master’s degree in Management & Information Systems from Cranfield University in the United Kingdom as well as an Advanced Master’s degree in Strategy and Management of International Business from ESSEC Business School in Paris. He began his career at Rothschild & Co Bank, before joining Alpha FMC as consultant in management and organization specialized in the financial sector. In this role, he participated in and led transformation projects for Wealth and Asset managers.

Silvia Padula
Silvia Padula
Silvia holds a Master’s degree in Mass Media Communication and Advertisement Studies, a Post-Master’s degree in Business Management from SciencesPo de Paris as well as a Diploma in Luxury Marketing from CREA Genève. She has 15 years of international work experience in Marketing and her expertise includes, among others, event management, coordination of marketing campaigns, maintaining and developing client relationships, preparation and monitoring of budgets, development of marketing strategies. She gained her professional experience while working for Air Liquide, Groupama, Renaissance Asset Managers, Unigestion and before joining Asteria, for Aston Martin.

Céline Dumont
Céline Dumont
Céline holds a BSc in International Hospitality Management from the Ecole Hôtelière de Lausanne with a major in finance. Céline started her career at Ernst & Young SA’s Audit department. Before joining Asteria, she was employed by the World Business Council for Sustainable Development where she held two different positions. She started as Finance Associate, overseeing the day-to-day accounting, recurrent closings, financial monitoring and reporting to cost centers, budget and forecasting as well as supporting in grants expenditure management. She was then promoted to Finance and Payroll Manager, reporting directly to the CFO.
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Career