In 2017, after only 12 years working in this male-dominated industry, Maria Piastre was appointed Metallix Refining Inc. President. Ambition had always been a driving force fueled by a passion for the industry, but never did she imagine to be made President.
The 2021 Women Entrepreneur Empowerment Summit motto is THRIVE! with our panels and workshops focusing on key areas of growth to connect and empower women business owners and give them the tools and insights to propel forward and thrive post-COVID19.
Our women’s panel, “THRIVE! Women Turning Adversity into Success”, will feature guest speakers: Maria Piastre, Marvina Robinson, and Jessie Gabriel as they share insights learned on their journey to success while fighting the odds of being a woman and reinventing themselves during the pandemic. Below, Maria shares her story with us of how she rose through the ranks and excelled in a male-dominated industry as a Latina, eventually becoming company CE
“The leap of faith never fails”
Maria Piastre was born and raised in Cali, Colombia. She came to the USA in 2000, the start of a new millennium, one that would unveil marriage, a young family, graduation, and professional achievements in business.

As her career path was still uncharted, Maria’s tenacity for success and recognition would prove to be her armor against the many inequalities she would encounter. Later these inequalities would form the foundation for future campaigns.
Maria graduated from Kean University in 2004 with a degree in Economics thanks to the unconditional support of her family. She then entered the world of business and commerce. Over the next two years, the motivated Latina immigrant excelled in business management, marketing strategy, aesthetic value, with an aptitude for communication at all levels.
With the end of 2005 insight, Maria reflected on both her achievements and looked towards new challenges that would be more aligned with her goals and those of the organization she would represent. This new chapter of discovery would lead Maria to Metallix and a career in the male-dominated industry of precious metals where her future would soon unfold and be a platform for success.
“Facing new challenges can often be very daunting and come with their own set of risks but taken intelligently, they will open doors to countless possibilities where the rewards can be high,” Maria asserts.
And she continues, “The leap of faith never fails because you learn something valuable about your decision and the events in your life, bringing growth and confidence. Survival makes you strong and it is an understanding of failure that makes you realize this is not the end of the line, but just the beginning of a new chapter.”
Achieving success as a woman in a male-dominated industry
In 2006 Metallix Refining Inc., a precious metals recycling company in New Jersey, announced they were recruiting for an inside sales position to cover Latin America.
Maria, a native Spanish speaker, fluent in English with a background in sales and marketing, applied for the opening and received an interview offer from Eric Leiner, owner and then President.
For any profession, being prepared for whatever situation you face is crucial; it is a professional obligation to your colleagues and suppliers to answer their questions fully and present them with the best, most relevant, and actionable recommendation.
Maria applied the same professional approach to the Metallix interview. Reading precious metals and refining trade magazines, researching product supply to the industry from gold-plated connectors to solar industry production, all of which made for credibility and confidence during the interview process and responses.

There is always a voice of doubt and moments of anxiousness when you want something which is almost in touching distance, and for Maria, this was no exception.
However, instead of a second interview, she received a job offer. The strategy had worked, and Eric Leiner was thrilled when Maria accepted.
The best place to work is the place you can be at your best and this was true for Maria. Maria started to learn the business and soon fell in love with her job and became fascinated by the industry.
With increasing industry knowledge and eagerness to grow within the company, Maria assumed additional responsibility bringing in new business, developing good relationships with industry partners and leading the way for improvements within Metallix.
In 2007, following the birth of her second son, Maria took a short career break from Metallix. In a competitive and male-dominated industry time away can often result in missing significant opportunities. “The progressive mindset of Metallix and their appreciation for my professional achievements and value to the company, secured my time away from the industry – a luxury many working mothers do not enjoy. I will always be grateful for such important consideration to my family,” Maria explained.
Upon her return, she continued to achieve recognition within Metallix, taking on significant responsibilities assigned by Lerner.
“The only limits are those you set yourself”
In 2017, after only 12 years working in this male-dominated industry, Maria Piastre was appointed company President. Ambition had always been a driving force fueled by a passion for the industry, but never did she imagine to be made President. This was both a pleasant shock and honor.

The sense of humility that Maria brings to the position transcends not just gender but embraces a new generation of values, of learning and reward based on individual merit, with the only limits being those you set yourself.
“As an immigrant to the US, I know only too well the challenges we all will encounter, especially for minority groups. The road will not always be smooth, and regardless of your cultural background, you should believe in yourself, your self-worth, your ability to succeed and that your qualities will always shine through to achieve rewards,” Maria advises Latinas in Business readers. This ethos is ingrained in Maria’s leadership.
One of the most important responsibilities as President was to establish a vision, a long-term mission with short-term objectives. These will ultimately determine the expectations for the company’s culture and core values that will lead Metallix at multiple levels ensuring alignment throughout. Equally, recruiting talent and nurturing Executive growth for succession planning is key to building sustainability and industry expertise.
Now guardian of a prestigious and respected precious metals recycling company, with locations in New Jersey, Greenville, and Maxton, North Carolina, the pattern of reinvestment and growth is set to continue.
In 2019 the company embarked on a significant expansion program establishing Metallix Refining Asia Ltd in South Korean and Metallix Refining Europe Ltd based in the UK.
These two new facilities secured the recruitment of the industry’s most experienced and respected personnel, opening up new and untapped revenue sources to add to the diverse industries already served by Metallix.
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Evolving with the times
As a woman in a male-dominated industry, Maria has witnessed and experienced many changes over the last 12 years and has been influential to many changes herself. Through Maria’s values, Metallix is a multicultural employer with promotions based on ability, not gender, and an environment where there is no place for discrimination or bullying.
As 2020 has seen the impact of COVID-19 on businesses globally, Metallix has been no exception.

“Business models once tried and tested no longer applied, and the way to survive and grow in this new economic market would be through technology, Maria said.”Metallix has always made a significant investment in equipment and applied sciences resulting in the Metallix Precious Metals Refinery becoming a world-class facility. We now needed to apply the same approach to sales and communication,” Maria explained.
In addition to travel and face-to-face meetings no longer possible, video conferencing and social media platforms have been tools in which to maintain stability in the supply chain. Metallix has an experienced team of buyers providing materials management guidance and support, managing social risks to protect our employees, suppliers, and the community.
Under Maria’s leadership, Metallix Refining Inc. strives to provide exceptional customer service with world-class facilities that continue to achieve excellence for our customers.