The highly experienced technical and financial team, has overseen 60+ mine builds and over US$200bn of mining sector transactions, and works in a close and collaborative manner with management teams to deliver optimal results

The Appian Team

NELSON LUIZ COSTA SILVA

Senior Safety and Social Performance Advisor

DESCRIPTION

Nelson Silva is a senior advisor at Appian Capital Advisory, assessing and assuring Appian’s portfolio companies on safety, environmental and community matters. Mr. Silva is also a trustee of the Appian Way Charitable Foundation.

He has had a 40 plus years international career in leadership roles in energy and natural resources companies, including Petrobras, BG Group, BHP Billiton and Vale. From June 2016 to December 2018, Mr. Silva served as Chief Strategy and Performance Officer and member of the Executive Team of Petrobras. Nelson led the implementation of a new strategic plan and management system at Petrobras, which contributed to a 50% reduction of recordable incidents and of net debt/EBITDA ratio. Over the period, Petrobras’ market cap increased fourfold reaching US$ 100 billion. Prior to Petrobras, Mr. Silva served as the CEO of BG Group in South America for seven years during which he managed a USD 30 billion joint capital investment with Petrobras and other partners which led BG Brasil to become the largest private oil & gas producer in Brazil. Mr. Silva was also President of Aluminum business unit and Marketing Director of Carbon Steel Materials of BHP Billiton and before that he was Marketing and Sales Director of Vale where he oversaw annual sales of 250 million tons of iron ore. At present, Mr. Silva is also an independent board member of Nutrien Ltd. (Canada), Compass Group Plc. (UK), Altera Infrastructure (Norway), and Cosan Ltd. (Brasil).

MICHAEL W. SCHERB

Founder and CEO

GUILLERMO KAELIN

Managing Partner

TONY REDMAN

Senior Operating Partner

ROBIN MILLS

Senior Operating Partner

JOS HAUMANN

Senior Operating Partner

GRAHAM BROWN

Senior Advisor Geosciences

PAUL DEMPSEY

Senior Advisor Metallurgy, Processing and Technology Implementation

NELSON LUIZ COSTA SILVA

Senior Safety and Social Performance Advisor

IGOR GONZALES

Chief Operating Officer (technical)

WINTA JARVIS

General Counsel & Chief Compliance Officer

GEOFFREY COHEN

Senior Advisor North America

ROBERT SENNITT

Senior Advisor Australia

RALPH PENNER

Director of Mining

KEN BRISEBOIS

Director, Mineral Evaluations

GUY DE FREITAS

Principal

ADAM FISHER

Principal

JOSÉ MONTOYA

Vice President, Latin America

MARTIN PAWLITSCHEK

Senior VP Geology

MARCUS SCHOLZ

VP Mining

DAMIEN BRYANT

VP Metallurgy

RICHARD HATCHER

Senior Geologist

BENJAMIN MUSTON

Vice President

CARLOS LUDOWIEG

Vice President

NICOLAS COOKSON

Senior Associate

JP ASALGADO

Mining Engineer

MATTHEW VOKES

Investment Associate

HASAN KERMALI

Financial Controller

BARBARA MUEHLEISEN

Executive Assistant

MOYA WOODER

Office Manager

JAYLLEA WISCHHOFF

Corporate Accountant

ROMINA ASTE

Executive Assistant

CIOSA HANRAHAN

Administrative Assistant